CVE-2026-35488: CWE-749: Exposed Dangerous Method or Function in TandoorRecipes recipes
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.
AI Analysis
Technical Summary
The vulnerability in Tandoor Recipes (CVE-2026-35488) arises from the CustomIsShared permission class used in RecipeBookViewSet and RecipeBookEntryViewSet. The has_object_permission() method returns True for all HTTP methods without restricting non-safe methods like DELETE, PUT, and PATCH. Consequently, users with shared access, which is intended to be read-only, can delete or overwrite recipe books. This is classified as CWE-749 (Exposed Dangerous Method or Function). The vulnerability has a CVSS 3.1 score of 8.1, indicating high severity, and affects versions prior to 2.6.4. The vulnerability is fixed in version 2.6.4.
Potential Impact
Users with shared access to recipe books can perform unauthorized destructive actions such as deleting or modifying recipe books, which violates the intended read-only access model. This can lead to loss or corruption of data within the application. There are no known exploits in the wild at this time.
Mitigation Recommendations
Upgrade Tandoor Recipes to version 2.6.4 or later, where this vulnerability is fixed. Since the vendor advisory indicates the issue is resolved in 2.6.4, applying this official fix is the recommended remediation. No other mitigation steps are indicated.
CVE-2026-35488: CWE-749: Exposed Dangerous Method or Function in TandoorRecipes recipes
Description
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.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability in Tandoor Recipes (CVE-2026-35488) arises from the CustomIsShared permission class used in RecipeBookViewSet and RecipeBookEntryViewSet. The has_object_permission() method returns True for all HTTP methods without restricting non-safe methods like DELETE, PUT, and PATCH. Consequently, users with shared access, which is intended to be read-only, can delete or overwrite recipe books. This is classified as CWE-749 (Exposed Dangerous Method or Function). The vulnerability has a CVSS 3.1 score of 8.1, indicating high severity, and affects versions prior to 2.6.4. The vulnerability is fixed in version 2.6.4.
Potential Impact
Users with shared access to recipe books can perform unauthorized destructive actions such as deleting or modifying recipe books, which violates the intended read-only access model. This can lead to loss or corruption of data within the application. There are no known exploits in the wild at this time.
Mitigation Recommendations
Upgrade Tandoor Recipes to version 2.6.4 or later, where this vulnerability is fixed. Since the vendor advisory indicates the issue is resolved in 2.6.4, applying this official fix is the recommended remediation. No other mitigation steps are indicated.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- GitHub_M
- Date Reserved
- 2026-04-02T20:49:44.454Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 69d52344aaed68159a2ec608
Added to database: 4/7/2026, 3:31:16 PM
Last enriched: 4/7/2026, 3:46:36 PM
Last updated: 4/8/2026, 12:36:28 AM
Views: 6
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