Quick answers
- Is CVE-2026-104673 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-104673 being exploited in the wild.
- How severe is CVE-2026-104673?
- Medium severity, with a CVSS score of 6.5, published 5 October 2026.
- Which products and versions are affected?
- Sonaar MP3 Audio Player for Music, Radio & Podcast through 5.14.2.
- Is there a fix for CVE-2026-104673?
- Yes: fixed in 5.15. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-104673 attacked?
- It is attacked over the network, in a software library.
- Am I affected by CVE-2026-104673?
- Check whether you run Sonaar MP3 Audio Player for Music or Radio & Podcast at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
How to fix
- Fixed in: 5.15
Technical details
The plugin fails to properly neutralize user input during web page generation, allowing stored XSS injection. The vulnerability affects versions through 5.14.2 and requires a contributor or higher privilege level to inject the malicious payload. An attacker can craft malicious scripts that persist in the application and execute in the browsers of site visitors.
Affected products
- Sonaar MP3 Audio Player for Music, Radio & Podcast through 5.14.2
Timeline
- 2026-10-05: disclosed