What the vulnerability does
01Description
The MP3 Audio Player – Music Player, Podcast Player & Radio by Sonaar plugin for WordPress is vulnerable to Server-Side Request Forgery in versions 5.3 to 5.10 via the 'load_lyrics_ajax_callback' function. This makes it possible for authenticated attackers, with author level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.
Explanation of Vulnerability in Simple Terms
02Summary
The MP3 Audio Player plugin for WordPress contains a server-side request forgery (SSRF) vulnerability in versions 5.3 through 5.10. An authenticated user with low privileges can make the site send HTTP requests to internal or external systems on the attacker's behalf, potentially exposing sensitive data or interacting with restricted services. The vulnerability requires an authenticated session but no user interaction from the victim.
What an attacker can do
03Attacker Capabilities
Make the site send HTTP requests to internal systems or external URLs to access restricted data or services.
Potential impact on your site
04Site Impact
Authenticated users can probe your internal network, access metadata services, or interact with restricted APIs using your site as a proxy.
Conditions required to exploit
05Prerequisites
Attacker must have a low-privilege authenticated account on the WordPress site.
Key dates
06Disclosure timeline
February 14, 2026
CVE published
February 17, 2026
Record updated