Cross-site Scripting Vulnerability in Universal Video Player Addon for WPBakery Page Builder
CVE-2025-53559

7.1HIGH

Key Information:

Vendor

WordPress
Status
Universal Video Player - Addon For WPbakery Page Builder
Vendor
CVE Published:
20 August 2025

What is CVE-2025-53559?

A Cross-site Scripting (XSS) vulnerability exists in the Universal Video Player Addon for WPBakery Page Builder, allowing attackers to inject malicious scripts into web pages. This vulnerability can be exploited by sending crafted requests, which could result in the execution of arbitrary scripts in the user's browser. The impact is particularly concerning as it could lead to unauthorized access to user sessions, data exfiltration, or further exploitation of the web application.

Affected Version(s)

Universal Video Player - Addon for WPBakery Page Builder <= 3.2.1

References

https://patchstack.com/database/wordpress/plugin/lbg-univ...
vdb-entry

CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

0xd4rk5id3 (Patchstack Alliance)
.