weblateorg/weblate · Security
Weblate has IDOR in GroupViewSet that allows authenticated project manager to gain unauthorized read access to any private project
- GHSA ID
- GHSA-2q2q-jr9g-v9rf
- CVE ID
- CVE-2026-55228
- Severity
- high
- Published
- Updated
- CVSS
- 8.1 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
- CVSS v3
- 8.1 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Description
Impact
The API did not properly handle project- and workspace-scoped teams and allowed setting invalid configurations, including granting access to projects the user has no access to.
Patches
References
Parts of this issue were independently reported by four reporters:
CWEs
- CWE-639 · Authorization Bypass Through User-Controlled Key
References
- https://github.com/WeblateOrg/weblate/security/advisories/GHSA-2q2q-jr9g-v9rf ↗
- https://nvd.nist.gov/vuln/detail/CVE-2026-55228 ↗
- https://github.com/WeblateOrg/weblate/pull/19970 ↗
- https://github.com/WeblateOrg/weblate/commit/19babc99b05f2cc299b5090f90f79d8181f25d79 ↗
- https://github.com/advisories/GHSA-2q2q-jr9g-v9rf ↗