Blubrry PowerPress <= 11.15.2 - Authenticated (Contributor+) Arbitrary File Upload via 'powerpress_edit_post'
| CVE | CVE-2025-13536 |
|---|---|
| CVSS | 8.8 (High) |
| Publicly Published | November 26, 2025 |
| Last Updated | November 27, 2025 |
| Researcher |
ISMAILSHADOW
|
Description
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.
Learn more about Arbitrary File Upload vulnerabilities and how to prevent them.
References
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
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Vulnerability Details for PowerPress Podcasting plugin by Blubrry
| Software Type | Plugin |
|---|---|
| Software Slug | powerpress (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 11.15.3, or a newer patched version |
| Affected Version |
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| Patched Version |
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Recent vulnerabilities in PowerPress Podcasting plugin by Blubrry
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