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GSD-2024-21908

Vulnerability from gsd - Updated: 2024-01-04 06:02
Details
TinyMCE versions before 5.9.0 are affected by a stored cross-site scripting vulnerability. An unauthenticated and remote attacker could insert crafted HTML into the editor resulting in arbitrary JavaScript execution in another user's browser.
Aliases

{
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2024-21908"
      ],
      "details": "\nTinyMCE versions before 5.9.0 are affected by a stored cross-site scripting vulnerability. An unauthenticated and remote attacker could insert crafted HTML into the editor resulting in arbitrary JavaScript execution in another user\u0027s browser.\n\n\n\n",
      "id": "GSD-2024-21908",
      "modified": "2024-01-04T06:02:16.051689Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "disclosure@vulncheck.com",
        "ID": "CVE-2024-21908",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
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      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "\nTinyMCE versions before 5.9.0 are affected by a stored cross-site scripting vulnerability. An unauthenticated and remote attacker could insert crafted HTML into the editor resulting in arbitrary JavaScript execution in another user\u0027s browser.\n\n\n\n"
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "cweId": "CWE-79",
                "lang": "eng",
                "value": "CWE-79 Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/tinymce/tinymce/security/advisories/GHSA-5h9g-x5rv-25wg",
            "refsource": "MISC",
            "url": "https://github.com/tinymce/tinymce/security/advisories/GHSA-5h9g-x5rv-25wg"
          },
          {
            "name": "https://www.tiny.cloud/docs/release-notes/release-notes59/#securityfixes",
            "refsource": "MISC",
            "url": "https://www.tiny.cloud/docs/release-notes/release-notes59/#securityfixes"
          },
          {
            "name": "https://github.com/advisories/GHSA-5h9g-x5rv-25wg",
            "refsource": "MISC",
            "url": "https://github.com/advisories/GHSA-5h9g-x5rv-25wg"
          },
          {
            "name": "https://vulncheck.com/advisories/vc-advisory-GHSA-5h9g-x5rv-25wg",
            "refsource": "MISC",
            "url": "https://vulncheck.com/advisories/vc-advisory-GHSA-5h9g-x5rv-25wg"
          }
        ]
      },
      "source": {
        "discovery": "INTERNAL"
      }
    },
    "nvd.nist.gov": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:tiny:tinymce:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "ABCA10B9-8E44-481C-A931-D81D95400CDF",
                    "versionEndExcluding": "5.9.0",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "descriptions": [
          {
            "lang": "en",
            "value": "\nTinyMCE versions before 5.9.0 are affected by a stored cross-site scripting vulnerability. An unauthenticated and remote attacker could insert crafted HTML into the editor resulting in arbitrary JavaScript execution in another user\u0027s browser.\n\n\n\n"
          },
          {
            "lang": "es",
            "value": "Las versiones de TinyMCE anteriores a la 5.9.0 se ven afectadas por una vulnerabilidad de cross site scripting almacenado. Un atacante remoto y no autenticado podr\u00eda insertar HTML manipulado en el editor, lo que provocar\u00eda la ejecuci\u00f3n arbitraria de JavaScript en el navegador de otro usuario."
          }
        ],
        "id": "CVE-2024-21908",
        "lastModified": "2024-01-08T19:46:41.157",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 6.1,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "LOW",
                "integrityImpact": "LOW",
                "privilegesRequired": "NONE",
                "scope": "CHANGED",
                "userInteraction": "REQUIRED",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
                "version": "3.1"
              },
              "exploitabilityScore": 2.8,
              "impactScore": 2.7,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2024-01-03T16:15:08.913",
        "references": [
          {
            "source": "disclosure@vulncheck.com",
            "tags": [
              "Exploit",
              "Third Party Advisory"
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            "url": "https://github.com/advisories/GHSA-5h9g-x5rv-25wg"
          },
          {
            "source": "disclosure@vulncheck.com",
            "tags": [
              "Exploit",
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            "url": "https://github.com/tinymce/tinymce/security/advisories/GHSA-5h9g-x5rv-25wg"
          },
          {
            "source": "disclosure@vulncheck.com",
            "tags": [
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            ],
            "url": "https://vulncheck.com/advisories/vc-advisory-GHSA-5h9g-x5rv-25wg"
          },
          {
            "source": "disclosure@vulncheck.com",
            "tags": [
              "Release Notes"
            ],
            "url": "https://www.tiny.cloud/docs/release-notes/release-notes59/#securityfixes"
          }
        ],
        "sourceIdentifier": "disclosure@vulncheck.com",
        "vulnStatus": "Analyzed",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-79"
              }
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            "type": "Primary"
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          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-79"
              }
            ],
            "source": "disclosure@vulncheck.com",
            "type": "Secondary"
          }
        ]
      }
    }
  }
}



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