CVE-2025-10147 Podlove Podcast Publisher <= 4.2.6 - Unauthenticated Arbitrary File Upload
Unauthenticated attackers can upload arbitrary files via missing validation, potentially leading to remote code execution on WordPress sites using this plugin.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-10147?
CVE-2025-10147 is a critical vulnerability in eteubert Podlove Podcast Publisher, published on 23 Sep 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The Podlove Podcast Publisher plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'move_as_original_file' function in all versions up to, and including, 4.2.6. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.
Weakness: CWE-434
Which versions are affected by CVE-2025-10147?
How do I fix CVE-2025-10147?
No fix has been published for CVE-2025-10147 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-10147 being exploited?
There is no known exploitation of CVE-2025-10147 in the wild and no public exploit code.
Public exploit code: 1 proofs of concept on GitHub.
Sources
Also known as GHSA-2m7h-5m38-vhh4.