CVEvulnerability
CVE-2026-45414
8.5 HIGH
Official page ↗
- Status
- Deferred
- Published
- 2026-08-06
- Last modified
- 2026-09-08
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N
- Weaknesses
- CWE-639, CWE-863
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.
Related
References
- https://github.com/decidim/decidim/commit/023e206127c984a501345676e4789b31ddd115a1 github.com
- https://github.com/decidim/decidim/commit/226dc94894e6a3c030e4638c8b3441ee7199643c github.com
- https://github.com/decidim/decidim/releases/tag/v0.31.5 github.com
- https://github.com/decidim/decidim/releases/tag/v0.32.0.rc2 github.com
- https://github.com/decidim/decidim/security/advisories/GHSA-r3v7-5x4c-c69q github.com
- https://github.com/decidim/decidim/security/advisories/GHSA-r3v7-5x4c-c69q github.com