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CVE-2026-13001

CRITICAL 9.8 CVSS 3.1
Published
July 14, 2026
Last modified
July 14, 2026
NVD status
Deferred
Reported by
security@wordfence.com
Weakness
CWE-20
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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.

Affected WordPress components

  • Podlove Podcast Publisher Plugin · podlove-podcasting-plugin-for-wordpress
    Confirmed match Active
    Up to and including 4.5.1
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • eteubert Podlove Podcast Publisher — Up to and including 4.5.1

References

  • github.com https://github.com/podlove/podlove-publisher/commit/5b32468601e903bae2bcacfaf36ff583d2bc9387
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/podlove-podcasting-plugin-for-wordpress/tags/4.4.2/lib/model/image.php#L439
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3597461/podlove-podcasting-plugin-for-wordpress
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/f81a3429-f378-4295-adbe-ad6f1df59701?source=cve
  • nvd.nist.gov Official NVD record