CVE-2026-65640

8.8 Élevée

Publiée le 17/08/2026 à 23:16 · Modifiée le 03/09/2026 à 19:02 · En attente d'analyse NVD · Source : support@hackerone.com

Description

WordPress is vulnerable to a remote code execution vulnerability via malicious Postscript file upload by an Author level user or higher. Prerequisites: * Imagick and Ghostscript in use on the server * A malicious user with the `upload_files` capability This issue affects all versions of WordPress. Version 7.0.4 has been released, containing a fix for the vulnerability, and as a courtesy to users on older branches the fix has been backported to all branches back to 4.7.

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Produits concernés

WordPress

Scores CVSS

Version	Score	Source	Vecteur
3.0	8.8 Élevée	support@hackerone.com	`CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H`

Faiblesses (CWE)

CWE-434

Références

https://wordpress.org/news/2026/08/wordpress-7-0-4-release/

Ailleurs

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