Vulnerability 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.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/decidim/decidim/commit/fa52fb631a0788b30895d1312728a888607d81
- https://github.com/decidim/decidim/commit/fc89301c6697c6101a7aed3fced3fa8311048c
- https://github.com/decidim/decidim/security/advisories/GHSA-vq6j-hj8w-7v39
- https://github.com/decidim/decidim/security/advisories/GHSA-vq6j-hj8w-7v39
FAQ
What is CVE-2026-45086?
CVE-2026-45086 is a vulnerability with a CVSS score of 5.4 (MEDIUM). 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 th...
How severe is CVE-2026-45086?
CVE-2026-45086 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-45086?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.