Ghostwire

CVE-2026-65640: WordPress is vulnerable to a remote code execution vulnerability via malicious Postscript file upload by an Author level...

HIGH CVSS 0.0 Exploit Available 1 PoC

Published: August 17, 2026 | Last Modified: August 17, 2026

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.

Ghostwire Analysis — What This Means Practically

This analysis is generated by Ghostwire from NVD, CISA KEV, EPSS, and open-source intelligence data. Verify findings through primary sources before acting.

Proof-of-Concept Exploits (1)

Security Coverage (1 articles)

References