Vulnerability Description
Decidim is a participatory democracy framework. Prior to 0.31.5 and in 0.32.0.rc1 before 0.32.0.rc2, JWT-backed API authentication is not bound to the organization selected by the current host, allowing a JWT issued for one tenant to be replayed against another tenant’s API to read participantDetails data and reach the proposal.answer mutation path. This issue is fixed in versions 0.31.5 and 0.32.0.rc2.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/decidim/decidim/commit/023e206127c984a501345676e4789b31ddd115
- https://github.com/decidim/decidim/commit/226dc94894e6a3c030e4638c8b3441ee719964
- https://github.com/decidim/decidim/releases/tag/v0.31.5
- https://github.com/decidim/decidim/releases/tag/v0.32.0.rc2
- https://github.com/decidim/decidim/security/advisories/GHSA-r3v7-5x4c-c69q
- https://github.com/decidim/decidim/security/advisories/GHSA-r3v7-5x4c-c69q
FAQ
What is CVE-2026-45414?
CVE-2026-45414 is a vulnerability with a CVSS score of 8.5 (HIGH). Decidim is a participatory democracy framework. Prior to 0.31.5 and in 0.32.0.rc1 before 0.32.0.rc2, JWT-backed API authentication is not bound to the organization selected by the current host, allowi...
How severe is CVE-2026-45414?
CVE-2026-45414 has been rated HIGH with a CVSS base score of 8.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-45414?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.