CVE-2026-35488

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.

Score

CVSS 3.1 8.1 High

Status

Analyzed - security-advisories@github.com

Published

2026-04-07

Last modified

2026-10-26

Weaknesses

CWE-749

Affected products

• Recipes (Tandoor)
• Recipes (Tandoorrecipes)

References

• https://github.com/TandoorRecipes/recipes/security/advisories/GHSA-xvmf-cfrq-4j8f
• https://github.com/TandoorRecipes/recipes/releases/tag/2.6.4