Medium severity4.3NVD Advisory· Published Sep 18, 2026· Updated Sep 18, 2026
CVE-2026-93736
CVE-2026-93736
Description
Mealie before 3.21.0 fails to validate user ownership in the ratings and favorites endpoints, allowing authenticated attackers to read any user's recipe ratings and favorites by specifying arbitrary user IDs in the URL path. Attackers can access private recipe identifiers, rating values, and favorite flags belonging to other users across different groups or households.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
1- Range: <3.21.0
Patches
Vulnerability mechanics
References
7- github.com/mealie-recipes/mealie/blob/v3.20.1/mealie/repos/repository_users.pynvd
- github.com/mealie-recipes/mealie/blob/v3.20.1/mealie/routes/users/ratings.pynvd
- github.com/mealie-recipes/mealie/commit/6889101a760a457019276c10514e630660b3ed28nvd
- github.com/mealie-recipes/mealie/issues/7909nvd
- github.com/mealie-recipes/mealie/pull/7903nvd
- github.com/mealie-recipes/mealie/releases/tag/v3.21.0nvd
- www.vulncheck.com/advisories/mealie-before-3.21.0-information-disclosure-via-ratings-endpointnvd
News mentions
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