Podlove Podcast Publisher <= 4.2.6 - Unauthenticated Arbitrary File Upload

9.8
Unrestricted Upload of File with Dangerous Type
CVE CVE-2025-10147
CVSS 9.8 (Critical)
Publicly Published September 22, 2025
Last Updated September 23, 2025
Researcher Arkadiusz Hydzik

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.

Learn more about Arbitrary File Upload vulnerabilities and how to prevent them.

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Vulnerability Details for Podlove Podcast Publisher

Software Type Plugin
Software Slug podlove-podcasting-plugin-for-wordpress (view on wordpress.org)
Patched? Yes
Remediation Update to version 4.2.7, or a newer patched version
Affected Version
  • <= 4.2.6
Patched Version
  • 4.2.7

Recent vulnerabilities in Podlove Podcast Publisher

# Title CVE ID CVSS Researchers Date
1 Podlove Podcast Publisher <= 4.5.1 - Unauthenticated Arbitrary File Upload via podlove_image_cache_url Parameter CVE-2026-13001 9.8 Talal Nasraddeen July 14, 2026
2 Podlove Podcast Publisher <= 4.3.3 - Authenticated (Contributor+) Stored Cross-Site Scripting CVE-2026-32448 6.4 zaim March 8, 2026
3 Podlove Podcast Publisher <= 4.2.5 - Open Redirect CVE-2025-58204 6.1 Nguyen Xuan Chien August 27, 2025
4 Podlove Podcast Publisher <= 4.2.2 - Cross-Site Request Forgery via ajax_transcript_delete Function CVE-2025-1383 4.3 Abbas Mamoun March 5, 2025
5 Podlove Podcast Publisher <= 4.1.23 - Authenticated (Admin+) Stored Cross-Site Scripting CVE-2024-13729 4.4 Krugov Artyom March 3, 2025
6 Podlove Podcast Publisher <= 4.2.0 - Authenticated (Admin+) Stored Cross-Site Scripting CVE-2024-13730 4.4 Bob Matyas March 3, 2025
7 Podlove Podcast Publisher <= 4.1.25 - Authenticated (Admin+) Stored Cross-Site Scripting via Feed Name CVE-2025-0554 4.4 Jon Cagan, VigilAInce Seeker January 17, 2025
8 Podlove Podcast Publisher <= 4.1.15 - Authenticated (Admin+) Remote Code Execution CVE-2024-52393 7.2 Hakiduck November 11, 2024
9 Podlove Podcast Publisher <= 4.1.13 - Authenticated (Contributor+) Stored Cross-Site Scripting CVE-2024-43983 6.4 Muhammad Daffa August 28, 2024
10 Podlove Podcast Publisher <= 4.1.13 - Cross-Site Request Forgery to Remote Code Execution CVE-2024-43984 8.8 Muhammad Daffa August 28, 2024

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