CVE-2025-53563: WordPress Youtube Vimeo Video Player and Slider <= 3.8 - Cross Site Scripting (XSS) Vulnerability
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in LambertGroup Youtube Vimeo Video Player and Slider allows Reflected XSS. This issue affects Youtube Vimeo Video Player and Slider: from n/a through 3.8.
Other sources
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in LambertGroup Youtube Vimeo Video Player and Slider videoplayeryoutubevimeo allows Reflected XSS.This issue affects Youtube Vimeo Video Player and Slider: from n/a through <= 3.8.
— MITRE
Affected Software
Remediation
Information
Event History
Frequently Asked Questions
What is the severity of CVE-2025-53563?
The severity of CVE-2025-53563 is classified as a critical vulnerability due to its potential for reflected cross-site scripting (XSS).
How do I fix CVE-2025-53563?
To fix CVE-2025-53563, update the LambertGroup Youtube Vimeo Video Player and Slider to version 3.9 or later.
What versions are affected by CVE-2025-53563?
CVE-2025-53563 affects all versions of the LambertGroup Youtube Vimeo Video Player and Slider from the initial release up to and including version 3.8.
What types of attacks can CVE-2025-53563 lead to?
CVE-2025-53563 can lead to reflected cross-site scripting (XSS) attacks which may allow attackers to execute malicious scripts in a user's browser.
Who is impacted by CVE-2025-53563?
Users of the LambertGroup Youtube Vimeo Video Player and Slider, particularly those using versions 3.8 and below, are impacted by CVE-2025-53563.