{"id":"CVE-2026-45086","state":"PUBLISHED","title":"Decidim: Forms admin question editor lacks authorization","description":"Decidim is a participatory democracy framework. From 0.31.1 before 0.31.5 and in 0.32.0.rc1 before 0.32.0.rc2, a participant can directly load /admin/demographics/questions/edit_questions and reach the demographics questionnaire editor without the required administrator authorization. The demographics questionnaire editor should require admin access, but the route under /admin/demographics/questions renders the editor interface without checking whether the caller is an admin. A normal participant can load the page and see the live update form action, which proves the protected interface is reachable. This issue is fixed in versions 0.31.5 and 0.32.0.rc2.","publishedAt":"2026-07-31T21:44:11.803Z","updatedAt":"2026-08-03T17:16:23.640Z","severity":{"score":5.4,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["decidim decidim"],"affected":[{"vendor":"decidim","product":"decidim","versions":[{"version":">= 0.31.1, < 0.31.5","status":"affected"},{"version":">= 0.32.0.rc1, < 0.32.0.rc2","status":"affected"}]}],"references":["https://github.com/decidim/decidim/security/advisories/GHSA-vq6j-hj8w-7v39","https://github.com/decidim/decidim/commit/fa52fb631a0788b30895d1312728a888607d81b5","https://github.com/decidim/decidim/commit/fc89301c6697c6101a7aed3fced3fa8311048cb9"],"weaknesses":["CWE-862"],"ingestedAt":"2026-10-29T20:12:07.131Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/45xxx/CVE-2026-45086.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-45086","state":"PUBLISHED","datePublished":"2026-07-31T21:44:11.803Z","dateUpdated":"2026-08-03T17:16:23.640Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-05-08T19:27:26.697Z"},"containers":{"cna":{"title":"Decidim: Forms admin question editor lacks authorization","descriptions":[{"lang":"en","value":"Decidim is a participatory democracy framework. From 0.31.1 before 0.31.5 and in 0.32.0.rc1 before 0.32.0.rc2, a participant can directly load /admin/demographics/questions/edit_questions and reach the demographics questionnaire editor without the required administrator authorization. The demographics questionnaire editor should require admin access, but the route under /admin/demographics/questions renders the editor interface without checking whether the caller is an admin. A normal participant can load the page and see the live update form action, which proves the protected interface is reachable. This issue is fixed in versions 0.31.5 and 0.32.0.rc2."}],"affected":[{"vendor":"decidim","product":"decidim","versions":[{"version":">= 0.31.1, < 0.31.5","status":"affected"},{"version":">= 0.32.0.rc1, < 0.32.0.rc2","status":"affected"}]}],"references":[{"url":"https://github.com/decidim/decidim/security/advisories/GHSA-vq6j-hj8w-7v39","name":"https://github.com/decidim/decidim/security/advisories/GHSA-vq6j-hj8w-7v39","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/decidim/decidim/commit/fa52fb631a0788b30895d1312728a888607d81b5","name":"https://github.com/decidim/decidim/commit/fa52fb631a0788b30895d1312728a888607d81b5","tags":["x_refsource_MISC"]},{"url":"https://github.com/decidim/decidim/commit/fc89301c6697c6101a7aed3fced3fa8311048cb9","name":"https://github.com/decidim/decidim/commit/fc89301c6697c6101a7aed3fced3fa8311048cb9","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.4,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-862","lang":"en","description":"CWE-862: Missing Authorization","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-07-31T21:44:11.803Z"},"source":{"advisory":"GHSA-vq6j-hj8w-7v39","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","references":[{"url":"https://github.com/decidim/decidim/security/advisories/GHSA-vq6j-hj8w-7v39","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-03T17:16:02.018534Z","id":"CVE-2026-45086","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-08-03T17:16:23.640Z"}}]}}}