CVE-2026-113658

7.5 Élevée

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 4.33.0, the unauthenticated Rich Text CSV conversion route writes a multipart upload to the system temporary directory before checking its extension and does not remove the staged file when that validation rejects it. Repeated large rejected uploads, using the normal public CSRF cookie, can persistently consume temporary-disk capacity and may disrupt ApostropheCMS and other services that depend on the same partition. This issue is fixed in version 4.33.0.

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Produits concernés

apostrophecms apostrophe

Scores CVSS

Version	Score	Source	Vecteur
3.1	7.5 Élevée	security-advisories@github.com	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H`

Faiblesses (CWE)

CWE-400
CWE-459
CWE-770

Références

https://github.com/apostrophecms/apostrophe/commit/9500b8b0e1d630d5e07fbb5fd2c25ed0943845ce
https://github.com/apostrophecms/apostrophe/commit/f84fd41cbf6c22eb8d0008fc9c25df1f7130b350
https://github.com/apostrophecms/apostrophe/releases/tag/apostrophe@4.33.0
https://github.com/apostrophecms/apostrophe/security/advisories/GHSA-qhcq-9pm2-c9w9

Ailleurs

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