Stored cross-site scripting in Sonaar MP3 Audio Player plugin
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · Low
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
The Sonaar MP3 Audio Player for Music, Radio & Podcast WordPress plugin, from 0 through 5.14.2, is affected. Improper neutralization of input during web page generation (CWE-79) lets stored script be saved and later rendered in pages. A remote attacker with low privileges can exploit this when a victim interacts with the affected page, causing script to run in the victim's browser.
Written with Claude Haiku 5.5 from the sources below · 2026-10-29
Description from the CNA
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.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
The sources list no fixed version for MP3 Audio Player for Music, Radio & Podcast by Sonaar.
Written with Claude Haiku 5.5 from the sources below · 2026-10-29
Timeline
- 2026-10-05 Threatist record created from CVE-2026-104673
- 2026-10-05 Alias added: GHSA-2xh4-h3fv-m79f
- 2026-10-05 CISA SSVC decision points changed
- 2026-10-05 Priority changed: MEDIUM → LOW
More sonaar vulnerabilities
- TI-2023-30625 WordPress Sonaar Music Plugin 4.7 Stored XSS via Comments CVSS 4.0MEDIUM 5.1
- TI-2024-07281 Missing authorization in sonaar MP3 Audio Player – Music Player, Podcast Player & Radio… CVSS 3.1HIGH 8.1
- TI-2025-37093 WordPress Sonaar theme <= 4.27.4 - Privilege Escalation vulnerability CVSS 3.1HIGH 8.8
- TI-2024-20715 WordPress MP3 Audio Player for Music, Radio & Podcast by Sonaar plugin <= 4.10.1 - Arbitrary File Download vulnerability CVSS 3.1HIGH 7.5
- TI-2024-37236 WordPress MP3 Audio Player plugin <= 5.8 - Broken Access Control vulnerability CVSS 3.1HIGH 8.8
- TI-2023-25930 WordPress MP3 Audio Player for Music, Radio & Podcast by Sonaar plugin <= 4.10 - Broken Access Control vulnerability CVSS 3.1HIGH 8.8
Sources
- CVE-2026-104673 · CVE Program
- CVE-2026-104673 · NVD
- FIRST EPSS
- GHSA-2xh4-h3fv-m79f · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences