CVSS base score
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
What the vulnerability does
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.
Explanation of Vulnerability in Simple Terms
Podlove Podcast Publisher versions 4.2.6 and earlier allow unauthenticated attackers to upload files without restriction. An attacker can upload malicious files to the server over the network without needing credentials or user interaction. This can lead to remote code execution, data theft, or site takeover.
What an attacker can do
Upload malicious files to the server and execute arbitrary code without authentication.
Potential impact on your site
Attackers can take full control of the site, steal data, or use it to attack visitors.
Conditions required to exploit
Network access only; no authentication or user interaction required.
Key dates
External resources
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