{"id":"CVE-2026-35045","state":"PUBLISHED","title":"Tandoor Recipes Affected by Private Recipe Exposure and Unauthorized Modification","description":"Tandoor Recipes is an application for managing recipes, planning meals, and building shopping lists. Prior to 2.6.4, the PUT /api/recipe/batch_update/ endpoint in Tandoor Recipes allows any authenticated user within a Space to modify any recipe in that Space, including recipes marked as private by other users. This bypasses all object-level authorization checks enforced on standard single-recipe endpoints (PUT /api/recipe/{id}/), enabling forced exposure of private recipes, unauthorized self-grant of access via the shared list, and metadata tampering. This vulnerability is fixed in 2.6.4.","publishedAt":"2026-04-06T17:17:57.647Z","updatedAt":"2026-04-07T14:29:07.687Z","severity":{"score":8.1,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["TandoorRecipes recipes"],"affected":[{"vendor":"TandoorRecipes","product":"recipes","versions":[{"version":"< 2.6.4","status":"affected"}]}],"references":["https://github.com/TandoorRecipes/recipes/security/advisories/GHSA-v8x3-w674-55p5","https://github.com/TandoorRecipes/recipes/releases/tag/2.6.4"],"weaknesses":["CWE-639"],"ingestedAt":"2026-10-29T20:11:40.391Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/35xxx/CVE-2026-35045.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-35045","state":"PUBLISHED","datePublished":"2026-04-06T17:17:57.647Z","dateUpdated":"2026-04-07T14:29:07.687Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-03-31T21:06:06.428Z"},"containers":{"cna":{"title":"Tandoor Recipes Affected by Private Recipe Exposure and Unauthorized Modification","descriptions":[{"lang":"en","value":"Tandoor Recipes is an application for managing recipes, planning meals, and building shopping lists. Prior to 2.6.4, the PUT /api/recipe/batch_update/ endpoint in Tandoor Recipes allows any authenticated user within a Space to modify any recipe in that Space, including recipes marked as private by other users. This bypasses all object-level authorization checks enforced on standard single-recipe endpoints (PUT /api/recipe/{id}/), enabling forced exposure of private recipes, unauthorized self-grant of access via the shared list, and metadata tampering. This vulnerability is fixed in 2.6.4."}],"affected":[{"vendor":"TandoorRecipes","product":"recipes","versions":[{"version":"< 2.6.4","status":"affected"}]}],"references":[{"url":"https://github.com/TandoorRecipes/recipes/security/advisories/GHSA-v8x3-w674-55p5","name":"https://github.com/TandoorRecipes/recipes/security/advisories/GHSA-v8x3-w674-55p5","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/TandoorRecipes/recipes/releases/tag/2.6.4","name":"https://github.com/TandoorRecipes/recipes/releases/tag/2.6.4","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-639","lang":"en","description":"CWE-639: Authorization Bypass Through User-Controlled Key","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-04-06T17:17:57.647Z"},"source":{"advisory":"GHSA-v8x3-w674-55p5","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-04-07T14:26:34.201700Z","id":"CVE-2026-35045","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-04-07T14:29:07.687Z"}}]}}}