CVE-2026-45086

{"id": "CVE-2026-45086", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-45086", "role": "CISA Coordinator", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-08-03T17:16:02.018534Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.4, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 2.5, "exploitabilityScore": 2.8}]}, "affected": [{"source": "security-advisories@github.com", "affectedData": [{"vendor": "decidim", "product": "decidim", "versions": [{"status": "affected", "version": ">= 0.31.1, < 0.31.5"}, {"status": "affected", "version": ">= 0.32.0.rc1, < 0.32.0.rc2"}]}]}], "published": "2026-07-31T22:17:02.157", "references": [{"url": "https://github.com/decidim/decidim/commit/fa52fb631a0788b30895d1312728a888607d81b5", "source": "security-advisories@github.com"}, {"url": "https://github.com/decidim/decidim/commit/fc89301c6697c6101a7aed3fced3fa8311048cb9", "source": "security-advisories@github.com"}, {"url": "https://github.com/decidim/decidim/security/advisories/GHSA-vq6j-hj8w-7v39", "source": "security-advisories@github.com"}, {"url": "https://github.com/decidim/decidim/security/advisories/GHSA-vq6j-hj8w-7v39", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-862"}]}], "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."}], "lastModified": "2026-09-08T20:51:43.490", "sourceIdentifier": "security-advisories@github.com"}