Tandoor Recipes is an application for managing recipes, planning meals, and building shopping lists. Prior to 2.6.4, RecipeBookViewSet and RecipeBookEntryViewSet use CustomIsShared as an alternative permission class, but CustomIsShared.has_object_permission() returns True for all HTTP methods — including DELETE, PUT, and PATCH — without checking request.method in SAFE_METHODS. Any user who is in the shared list of a RecipeBook can delete or overwrite it, even though shared access is semantically read-only. This vulnerability is fixed in 2.6.4.
Fix
Patch, vendor advisory and mitigation references on NVD 1
- https://github.com/TandoorRecipes/recipes/security/advisories/GHSA-xvmf-cfrq-4j8f Exploit, Mitigation, Vendor Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 8.1 · tandoorNVD modified 2026-10-26 21:10
Affected (CPE criteria) 1
cpe:2.3:a:tandoor:recipes:*:*:*:*:*:*:*:*
References 2
- https://github.com/TandoorRecipes/recipes/releases/tag/2.6.4 Product, Release Notes
- https://github.com/TandoorRecipes/recipes/security/advisories/GHSA-xvmf-cfrq-4j8f Exploit, Mitigation, Vendor Advisory