{"id":"CVE-2026-28503","summary":"Tandoor Recipes has Cross-Space IDOR in SyncViewSet.query_synced_folder: missing space scoping on get_object_or_404","details":"Tandoor Recipes is an application for managing recipes, planning meals, and building shopping lists. In versions prior to 2.6.0, the `SyncViewSet.query_synced_folder()` action in `cookbook/views/api.py` (line 903) fetches a Sync object using `get_object_or_404(Sync, pk=pk)` without including `space=request.space` in the filter. This allows an admin user in Space A to trigger sync operations (Dropbox/Nextcloud/Local import) on Sync configurations belonging to Space B, and view the resulting sync logs. Version 2.6.0 patches the issue.","aliases":["GHSA-6qpw-gwcq-68fv"],"modified":"2026-04-10T05:41:17.492343Z","published":"2026-03-26T18:55:53.094Z","database_specific":{"cna_assigner":"GitHub_M","cwe_ids":["CWE-639"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/28xxx/CVE-2026-28503.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/28xxx/CVE-2026-28503.json"},{"type":"WEB","url":"https://github.com/TandoorRecipes/recipes/releases/tag/2.6.0"},{"type":"ADVISORY","url":"https://github.com/TandoorRecipes/recipes/security/advisories/GHSA-6qpw-gwcq-68fv"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-28503"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/tandoorrecipes/recipes","events":[{"introduced":"0"},{"fixed":"e4ca8c0260fe2bc1b808e76cfdabb937de95c0d7"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"2.6.0"}]}}],"versions":["0.1.0","0.10.0","0.10.1","0.11.0","0.11.1","0.11.2","0.12.0","0.12.1","0.13.0","0.15.0","0.15.1","0.15.2","0.16.0","0.17.1","0.17.2","0.17.3","0.2.1","0.2.2","0.3.0","0.3.1","0.3.2","0.4.0","0.5.0","0.5.1","0.6.0","0.6.1","0.6.2","0.6.3","0.6.4","0.6.5","0.7.0","0.7.1","0.9.0","0.9.1","0.9.2","1.0.3","1.1.3","1.1.4","1.2.4","1.2.5","1.5.11","2.0.0-alpha-1","2.0.0-alpha-2","2.0.0-alpha-3","2.0.0-alpha-4","2.0.0-alpha-5","2.0.0-alpha-6","2.2.7","2.3.0","2.3.2","2.3.3","2.3.4","2.3.6","2.4.0","2.4.1","2.4.2","2.5.0","2.5.1","2.5.2","2.5.3"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-28503.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:P"}]}