Description
Tandoor Recipes is an application for managing recipes, planning meals, and building shopping lists. Prior to 2.6.4, the POST /api/food/{id}/shopping/ endpoint reads amount and unit directly from request.data and passes them without validation to ShoppingListEntry.objects.create(). Invalid amount values (non-numeric strings) cause an unhandled exception and HTTP 500. A unit ID from a different Space can be associated cross-space, leaking foreign-key references across tenant boundaries. All other endpoints creating ShoppingListEntry use ShoppingListEntrySerializer, which validates and sanitizes these fields. This vulnerability is fixed in 2.6.4.
Problem types
CWE-639: Authorization Bypass Through User-Controlled Key
CWE-1284: Improper Validation of Specified Quantity in Input
Product status
References
github.com/...ecipes/security/advisories/GHSA-8w8h-3pv2-3554
github.com/...ecipes/security/advisories/GHSA-8w8h-3pv2-3554
github.com/TandoorRecipes/recipes/releases/tag/2.6.4