CVE-2026-57447

4.3 Moyenne

Publiée le 16/10/2026 à 18:18 · Modifiée le 16/10/2026 à 22:04 · Analyse NVD reportée · Source : security-advisories@github.com

Description

Discourse Doc Categories is a plugin for organizing Discourse topics as documentation. Prior to the verified source fix, the doc category index refresh resolves linked titles for private messages or restricted category topics without enforcing the viewer's authorization. A user who can edit the index topic can use this behavior to learn titles that the user is not authorized to view, although the advisory does not establish access to topic contents. This vulnerability is addressed by commit b15d4de02ad29d7c9525346afee51fef4a2c605a.

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Produits concernés

discourse-doc-categories

Scores CVSS

Version	Score	Source	Vecteur
3.1	4.3 Moyenne	security-advisories@github.com	`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N`

Faiblesses (CWE)

CWE-200

Références

https://github.com/discourse/discourse-doc-categories/commit/b15d4de02ad29d7c9525346afee51fef4a2c605a
https://github.com/discourse/discourse-doc-categories/security/advisories/GHSA-x63p-48vw-8r64

Ailleurs

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