CVE-2026-45414

8.5 Élevée

Publiée le 07/08/2026 à 00:17 · Modifiée le 08/09/2026 à 22:51 · Analyse NVD reportée · Source : security-advisories@github.com

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.

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Produits concernés

decidim

Scores CVSS

Version	Score	Source	Vecteur
3.1	8.5 Élevée	security-advisories@github.com	`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N`

Faiblesses (CWE)

CWE-639
CWE-863

Références

https://github.com/decidim/decidim/commit/023e206127c984a501345676e4789b31ddd115a1
https://github.com/decidim/decidim/commit/226dc94894e6a3c030e4638c8b3441ee7199643c
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

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories