CVE-2025-54016 - CVE House

Status published Medium CVE-2025-54016

WordPress Videopack plugin <= 4.10.3 - Cross Site Scripting (XSS) Vulnerability

6.5 CVSS

Vulnerability Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Kyle Gilman Videopack video-embed-thumbnail-generator allows DOM-Based XSS.This issue affects Videopack: from n/a through <= 4.10.3.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

63n0 | Patchstack Bug Bounty Program

References

https://patchstack.com/database/Wordpress/Plugin/video-embed-thumbnail-generator/vulnerability/wordpress-videopack-plugin-4-10-3-cross-site-scripting-xss-vulnerability?_s_id=cve

Affected Vendor

Kyle Gilman

View all reports →

Affected Software

Videopack

Vulnerable Versions:

Timeline

Official Publish: July 16th, 2025

Last Modified: April 28th, 2026

Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

Weaknesses (CWE)

CWE-79

MITRE ATT&CK TTPs

T1189 Drive-by Compromise

Initial Access

T1059.007 JavaScript

Execution

T1539 Steal Web Session Cookie

Collection

T1213 Data from Information Repositories