Vulnerability-Lookup

GHSA-M6HC-99RM-C9WC

Vulnerability from github – Published: 2026-06-09 15:32 – Updated: 2026-06-09 15:32

Details

When creating an export of all reusable media, the secrets of connected gift cards were included in the export even if the user creating the export does not have permission to view gift cards. This is inconsistent with the UI and API where only the first letters of the gift card secret are shown. Therefore, it allows circumventing a permission boundary.

Severity

3.6 (Low)


                  
                    CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/E:U

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{
  "affected": [],
  "aliases": [
    "CVE-2026-11764"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-280"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-06-09T13:16:35Z",
    "severity": "LOW"
  },
  "details": "When creating an export of all reusable media, the secrets of connected \ngift cards were included in the export even if the user creating the \nexport does not have permission to view gift cards. This is inconsistent\n with the UI and API where only the first letters of the gift card \nsecret are shown. Therefore, it allows circumventing a permission \nboundary.",
  "id": "GHSA-m6hc-99rm-c9wc",
  "modified": "2026-06-09T15:32:17Z",
  "published": "2026-06-09T15:32:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-11764"
    },
    {
      "type": "WEB",
      "url": "https://pretix.eu/about/en/blog/20260609-release-2026-5-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2026-11764 (GCVE-0-2026-11764)

Vulnerability from cvelistv5 – Published: 2026-06-09 11:54 – Updated: 2026-06-09 13:49

Title

Data exposed without proper permission

Summary

Severity

3.6 (Low)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/E:U

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-280 - Improper handling of insufficient permissions or privileges

Assigner

rami.io

References

1 reference

URL	Tags
https://pretix.eu/about/en/blog/20260609-release-…	vendor-advisory

Impacted products

1 product

Vendor	Product	Version
pretix	pretix	Affected: 2024.1.0 , < 2026.3.0 (python) Affected: 2026.3.0 , < 2026.4.0 (python) Affected: 2026.4.0 , < 2026.5.0 (python) Affected: 2026.5.0 , < 2026.6.0 (python)

Credits

Mr. JDH

Show details on NVD website

JSON

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              "content": {
                "id": "CVE-2026-11764",
                "options": [
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                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-06-09T13:49:30.786909Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
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                }
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              "version": "2026.4.0",
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            {
              "changes": [
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                  "at": "2026.5.1",
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              ],
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      "references": [
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          "tags": [
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          ],
          "url": "https://pretix.eu/about/en/blog/20260609-release-2026-5-1/"
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      "title": "Data exposed without proper permission",
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-M6HC-99RM-C9WC

CVE-2026-11764 (GCVE-0-2026-11764)

Tags

Sightings

Nomenclature