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.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
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

Configurations

Configuration 1 (hide)

cpe:2.3:a:tandoor:recipes:*:*:*:*:*:*:*:*

History

26 Oct 2026, 21:10

Type	Values Removed	Values Added
Summary		(es) Tandoor Recipes es una aplicación para gestionar recetas, planificar comidas y crear listas de la compra. Anteriormente a la 2.6.4, RecipeBookViewSet y RecipeBookEntryViewSet usan CustomIsShared como una clase de permiso alternativa, pero CustomIsShared.has_object_permission() devuelve True para todos los métodos HTTP - incluyendo DELETE, PUT y PATCH - sin comprobar request.method en SAFE_METHODS. Cualquier usuario que esté en la lista compartida de un RecipeBook puede eliminarlo o sobrescribirlo, a pesar de que el acceso compartido es semánticamente de solo lectura. Esta vulnerabilidad se corrige en la versión 2.6.4.

Information

Published : 2026-04-07 16:16

Updated : 2026-10-26 21:10

NVD link : CVE-2026-35488

Mitre link : CVE-2026-35488

CVE.ORG link : CVE-2026-35488

JSON object : View

Products Affected

tandoor

recipes

CWE

CWE-749

Exposed Dangerous Method or Function

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