Vulnerability Description
The Podlove Podcast Publisher plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'podlove_handle_cache_files' function in all versions up to, and including, 4.5.1. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.
CVSS Score
CRITICAL
Related Weaknesses (CWE)
References
- https://github.com/podlove/podlove-publisher/commit/5b32468601e903bae2bcacfaf36f
- https://plugins.trac.wordpress.org/browser/podlove-podcasting-plugin-for-wordpre
- https://plugins.trac.wordpress.org/changeset/3597461/podlove-podcasting-plugin-f
- https://www.wordfence.com/threat-intel/vulnerabilities/id/f81a3429-f378-4295-adb
FAQ
What is CVE-2026-13001?
CVE-2026-13001 is a vulnerability with a CVSS score of 9.8 (CRITICAL). The Podlove Podcast Publisher plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'podlove_handle_cache_files' function in all versions up to, and i...
How severe is CVE-2026-13001?
CVE-2026-13001 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2026-13001?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.