CVE-2026-104673 Cross-site scripting in MP3 Audio Player for Music, Radio & Podcast by Sonaar
Stored XSS in Sonaar MP3 Audio Player plugin allows attackers to inject malicious scripts into web pages viewed by other users.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-104673?
CVE-2026-104673 is a medium-severity cross-site scripting vulnerability in MP3 Audio Player for Music, Radio & Podcast by Sonaar, published on 5 Oct 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Sonaar MP3 Audio Player for Music, Radio & Podcast by Sonaar mp3-music-player-by-sonaar allows Stored XSS.This issue affects MP3 Audio Player for Music, Radio & Podcast by Sonaar: from n/a through 5.14.2.
Weakness: CWE-79
Which versions are affected by CVE-2026-104673?
How do I fix CVE-2026-104673?
No fix has been published for CVE-2026-104673 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2026-104673 being exploited?
There is no known exploitation of CVE-2026-104673 in the wild and no public exploit code.
Sources
Also known as GHSA-2xh4-h3fv-m79f.