Weblate is a web based localization tool. Prior to version 5.16.1, the REST API's `AddonViewSet` (`weblate/api/views.py`, line 2831) uses `queryset = Addon.objects.all()` without overriding `get_queryset()` to scope results by user permissions. This allows any authenticated user (or anonymous users if `REQUIRE_LOGIN` is not set) to list and retrieve ALL addons across all projects and components via `GET /api/addons/` and `GET /api/addons/{id}/`. Version 5.16.1 fixes the issue.
Metrics
Affected Vendors & Products
References
History
Tue, 03 Mar 2026 06:15:00 +0000
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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Fri, 27 Feb 2026 17:15:00 +0000
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| CPEs | cpe:2.3:a:weblate:weblate:*:*:*:*:*:*:*:* |
Fri, 27 Feb 2026 09:15:00 +0000
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| First Time appeared |
Weblate
Weblate weblate |
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| Vendors & Products |
Weblate
Weblate weblate |
Thu, 26 Feb 2026 22:15:00 +0000
| Type | Values Removed | Values Added |
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| Description | Weblate is a web based localization tool. Prior to version 5.16.1, the REST API's `AddonViewSet` (`weblate/api/views.py`, line 2831) uses `queryset = Addon.objects.all()` without overriding `get_queryset()` to scope results by user permissions. This allows any authenticated user (or anonymous users if `REQUIRE_LOGIN` is not set) to list and retrieve ALL addons across all projects and components via `GET /api/addons/` and `GET /api/addons/{id}/`. Version 5.16.1 fixes the issue. | |
| Title | Weblate: Missing access control for the AddonViewSet API exposes all addon configurations | |
| Weaknesses | CWE-200 CWE-862 |
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| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published: 2026-02-26T21:56:03.220Z
Updated: 2026-03-03T01:39:37.771Z
Reserved: 2026-02-19T17:25:31.100Z
Link: CVE-2026-27457
Updated: 2026-03-03T01:39:33.624Z
Status : Analyzed
Published: 2026-02-26T22:20:48.133
Modified: 2026-02-27T17:05:12.150
Link: CVE-2026-27457
No data.