CVE-2026-65640

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.

Score
CVSS 3.0 8.8 High
Status
Awaiting Analysis - support@hackerone.com
Published
2026-08-17
Last modified
2026-08-18
Weaknesses
CWE-434

Affected products

References

 
 
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