CVE-2026-13001
Podlove Podcast Publisher <= 4.5.1 - Unauthenticated Arbitrary File Upload via podlove_image_cache_url Parameter
CVSS Score
9.8
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-20 |
| Vendor | eteubert |
| Product | podlove podcast publisher |
| Published | Jul 14, 2026 |
| Last Updated | Jul 14, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
eteubert / Podlove Podcast Publisher
0 ≤ 4.5.1
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/f81a3429-f378-4295-adbe-ad6f1df59701?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/podlove-podcasting-plugin-for-wordpress/tags/4.4.2/lib/model/image.php#L439 github.com: https://github.com/podlove/podlove-publisher/commit/5b32468601e903bae2bcacfaf36ff583d2bc9387 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset/3597461/podlove-podcasting-plugin-for-wordpress
Credits
Talal Nasraddeen