CVE-2026-112958

5.4 Moyenne

Publiée le 20/10/2026 à 19:17 · Modifiée le 20/10/2026 à 21:53 · Analyse NVD reportée · Source : security-advisories@github.com

Description

ApostropheCMS is an open-source Node.js content management system. Prior to 4.34.0, a project-defined free-form widget style field can carry an editor-controlled quote into an inline style attribute because the wrapper serializer does not apply HTML-attribute encoding. The quote can terminate the style attribute and inject executable attributes when published content, or an affected draft viewed by a higher-privileged user, is rendered. This issue is fixed in version 4.34.0.

Traduire en français

Produits concernés

apostrophecms apostrophe

Scores CVSS

Version	Score	Source	Vecteur
3.1	5.4 Moyenne	security-advisories@github.com	`CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N`

Faiblesses (CWE)

CWE-79

Références

https://github.com/apostrophecms/apostrophe/commit/06e4b377f3c360f9e89c32dccd7e505ad5ddf498
https://github.com/apostrophecms/apostrophe/commit/40b989b1a9dd23d30029b8ce7668634265cfe5ea
https://github.com/apostrophecms/apostrophe/releases/tag/apostrophe@4.34.0
https://github.com/apostrophecms/apostrophe/security/advisories/GHSA-7jg5-frgc-c67w
https://github.com/apostrophecms/apostrophe/security/advisories/GHSA-7jg5-frgc-c67w

Ailleurs

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