CVE-2025-13536

The Blubrry PowerPress plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file type validation in all versions up to, and including, 11.15.2. This is due to the plugin validating file extensions but not halting execution when validation fails in the 'powerpress_edit_post' function. This makes it possible for authenticated attackers, with Contributor-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.

• CWE-434

• https://plugins.trac.wordpress.org/browser/powerpress/tags/11.14.1/powerpressadmin.php#L2368
• https://plugins.trac.wordpress.org/browser/powerpress/tags/11.14.1/powerpressadmin.php#L3012
• https://plugins.trac.wordpress.org/browser/powerpress/tags/11.14.1/powerpressadmin.php#L3068
• https://plugins.trac.wordpress.org/changeset/3402635/
• https://www.wordfence.com/threat-intel/vulnerabilities/id/d420ee49-e7b3-43d8-a263-8a93abd1133c?source=cve

Published

Nov 27, 2025

Last Modified

Jun 17, 2026

Status

Deferred

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2025-13529The Unify plugin for WordPress is vulnerable to unauthorized…5.3
• CVE-2025-1353A vulnerability was found in Kong Insomnia up to 10.3.0 and …7.3
• CVE-2025-13531The Stylish Order Form Builder plugin for WordPress is vulne…6.4
• CVE-2025-13532Insecure defaults in the Server Agent component of Fortra's …6.2
• CVE-2025-13534The ELEX WordPress HelpDesk & Customer Ticketing System plug…8.8
• CVE-2025-13535The King Addons for Elementor plugin for WordPress is vulner…6.4
• CVE-2025-13537The Live Composer – Free WordPress Website Builder plugin fo…6.4
• CVE-2025-13538The FindAll Listing plugin for WordPress is vulnerable to Pr…9.8
• CVE-2025-13539The FindAll Membership plugin for WordPress is vulnerable to…9.8
• CVE-2025-1354A cross-site scripting (XSS) vulnerability in the RT-N10E/ …4.8
• CVE-2025-13540The Tiare Membership plugin for WordPress is vulnerable to P…9.8
• CVE-2025-13541Rejected reason: ** REJECT ** DO NOT USE THIS CANDIDATE NUMB…