Cross-site Scripting Vulnerability in Video Expander Plugin by Bcupham
CVE-2025-52771

6.5MEDIUM

Key Information:

Vendor

WordPress

Vendor
CVE Published:
14 August 2025

What is CVE-2025-52771?

The Video Expander plugin for WordPress by Bcupham is susceptible to a cross-site scripting (XSS) vulnerability due to improper handling of user input during webpage generation. This flaw allows attackers to inject malicious scripts that can be stored and executed in the context of a victim's browser, potentially leading to unauthorized actions and data exposure. Users of the plugin, particularly those on version 1.0 and earlier, are urged to implement security measures to mitigate this risk.

Affected Version(s)

Video Expander <= 1.0

References

CVSS V3.1

Score:
6.5
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

Chu The Anh (Blue Rock) (Patchstack Alliance)
.
CVE-2025-52771 : Cross-site Scripting Vulnerability in Video Expander Plugin by Bcupham