Read the docs

Stored cross-site scripting in Sonaar MP3 Audio Player plugin

Priority LOW 28CWE-79Published · Updated

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

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00156 4th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

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

VendorProductAffected versionsFixed inStatusSource
sonaarMP3 Audio Player for Music, Radio & Podcast by Sonaarup to 5.14.2—No fix listedCNA
  • MP3 Audio Player for Music, Radio & Podcast by Sonaar Vendorsonaar Affected up to 5.14.2 Fixed in — No fix listed CNA

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

  1. 2026-10-05 Threatist record created from CVE-2026-104673
  2. 2026-10-05 Alias added: GHSA-2xh4-h3fv-m79f
  3. 2026-10-05 CISA SSVC decision points changed
  4. 2026-10-05 Priority changed: MEDIUM → LOW

References

  • 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
See all 20 →

Sources