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PYSEC-2024-180

Vulnerability from pysec - Published: 2024-08-23 15:15 - Updated: 2025-01-19 01:52
VLAI
Details

Stored XSS in organizer and event settings of pretix up to 2024.7.0 allows malicious event organizers to inject HTML tags into e-mail previews on settings page. The default Content Security Policy of pretix prevents execution of attacker-provided scripts, making exploitation unlikely. However, combined with a CSP bypass (which is not currently known) the vulnerability could be used to impersonate other organizers or staff users.

Impacted products
Name purl
pretix pkg:pypi/pretix

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "pretix",
        "purl": "pkg:pypi/pretix"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2024.7.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.0.0",
        "1.0.0b1",
        "1.0.0b2",
        "1.1.0",
        "1.1.1",
        "1.1.2",
        "1.1.3",
        "1.10.0",
        "1.10.1",
        "1.11.0",
        "1.11.1",
        "1.12.0",
        "1.12.1",
        "1.13.0",
        "1.13.1",
        "1.14.0",
        "1.15.0",
        "1.15.1",
        "1.15.2",
        "1.16.0",
        "1.17.0",
        "1.17.1",
        "1.2.0",
        "1.2.1.post2",
        "1.2.2",
        "1.3.0",
        "1.3.0.post1",
        "1.3.1",
        "1.4.0",
        "1.4.1",
        "1.5.0",
        "1.5.1",
        "1.5.2",
        "1.6.0",
        "1.6.1",
        "1.6.2",
        "1.7.1",
        "1.7.2",
        "1.8.0",
        "1.8.1",
        "1.9.0",
        "1.9.1",
        "2.0.0",
        "2.1.0",
        "2.2.0",
        "2.3.0",
        "2.4.0",
        "2.5.0",
        "2.6.0",
        "2.7.0",
        "2.7.1",
        "2.7.2",
        "2.8.2",
        "2023.10.0",
        "2023.10.1.post1",
        "2023.10.2",
        "2023.6.0",
        "2023.6.1",
        "2023.6.3",
        "2023.7.0",
        "2023.7.1",
        "2023.7.3",
        "2023.8.0",
        "2023.8.1",
        "2023.9.0",
        "2023.9.1",
        "2024.1.0",
        "2024.1.1",
        "2024.2.0",
        "2024.3.0",
        "2024.4.0",
        "2024.5.0",
        "2024.5.1",
        "2024.6.0",
        "2024.6.1",
        "2024.7.0",
        "3.0.0",
        "3.0.1",
        "3.1.0",
        "3.10.0",
        "3.11.0",
        "3.11.1",
        "3.12.0",
        "3.12.1",
        "3.13.0",
        "3.13.1",
        "3.14.0",
        "3.14.1",
        "3.14.2",
        "3.15.0",
        "3.16.0",
        "3.17.1",
        "3.17.2",
        "3.18.0",
        "3.2.0",
        "3.3.0",
        "3.4.0",
        "3.5.0",
        "3.6.0",
        "3.6.0.post1",
        "3.7.0",
        "3.8.0",
        "3.9.0",
        "4.0.0",
        "4.1.0",
        "4.10.0",
        "4.10.1",
        "4.11.0",
        "4.11.1",
        "4.12.0",
        "4.13.0",
        "4.13.1",
        "4.14.0",
        "4.14.0.dev0",
        "4.15.0",
        "4.15.0.dev0",
        "4.15.1",
        "4.16.0",
        "4.16.1",
        "4.17.0",
        "4.17.1",
        "4.18.0",
        "4.18.1",
        "4.18.2",
        "4.18.2.post1",
        "4.19.0",
        "4.2.0",
        "4.20.0",
        "4.20.1",
        "4.20.2.post1",
        "4.20.4",
        "4.3.0",
        "4.3.1",
        "4.4.0",
        "4.4.1",
        "4.5.0",
        "4.5.1",
        "4.5.2",
        "4.6.0",
        "4.6.1",
        "4.7.0",
        "4.7.1",
        "4.8.0",
        "4.9.0",
        "4.9.1"
      ]
    }
  ],
  "aliases": [
    "CVE-2024-8113",
    "GHSA-45rp-q25w-4426"
  ],
  "details": "Stored XSS in organizer and event settings of pretix up to 2024.7.0 allows malicious event organizers to inject HTML tags into e-mail previews on settings page. The default Content Security Policy of pretix prevents execution of attacker-provided scripts, making exploitation unlikely. However, combined with a CSP bypass (which is not currently known) the vulnerability could be used to impersonate other organizers or staff users.",
  "id": "PYSEC-2024-180",
  "modified": "2025-01-19T01:52:24.493530+00:00",
  "published": "2024-08-23T15:15:17+00:00",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://pretix.eu/about/en/blog/20240823-release-2024-7-1/"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-45rp-q25w-4426"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}



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