Stored Cross-Site Scripting in ZoomSounds Plugin for WordPress
CVE-2025-0839

5.4MEDIUM

Key Information:

Vendor

WordPress
Status
Zoomsounds - WordPress Wave Audio Player With Playlist
Vendor
CVE Published:
5 April 2025

What is CVE-2025-0839?

The ZoomSounds plugin for WordPress has a significant security flaw that allows stored Cross-Site Scripting. This vulnerability arises from inadequate input sanitization and output escaping in shortcodes, affecting versions up to 6.91. Authenticated attackers with contributor-level permission can exploit this flaw to inject malicious scripts. These scripts may execute unknowingly on user pages, posing serious risks to site security and user safety.

Affected Version(s)

ZoomSounds - WordPress Wave Audio Player with Playlist * <= 6.91

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://codecanyon.net/item/zoomsounds-wordpress-wave-aud...

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

István Márton
.