CVE-2025-31057 HIGH

CVE-2025-31057: WordPress Universal Video Player plugin <= 1.4.0 - Reflected Cross Site Scripting (XSS) vulnerability

Vendor Lambertgroup
Product Universal Video Player
Weakness CWE-79 · XSS
Published June 9, 2025
Last update April 28, 2026

CVSS base score

7.1/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in LambertGroup Universal Video Player elementor_widget_universal_video_player allows Reflected XSS.This issue affects Universal Video Player: from n/a through <= 1.4.0.

Explanation of Vulnerability in Simple Terms

02Summary

Universal Video Player versions 1.4.0 and earlier contain a cross-site scripting vulnerability that allows attackers to inject malicious scripts into video player pages. An attacker can craft a malicious link that, when clicked by a site visitor, executes arbitrary JavaScript in the victim's browser. This can lead to session hijacking, credential theft, or defacement of the affected page.

What an attacker can do

03Attacker Capabilities

Inject and execute malicious JavaScript in a visitor's browser when they click a crafted link.

Potential impact on your site

04Site Impact

Visitors to your site may have their sessions hijacked, credentials stolen, or see defaced content if they interact with malicious links.

Conditions required to exploit

05Prerequisites

A site visitor must click an attacker-supplied link or visit a page containing the malicious payload.

Key dates

06Disclosure timeline

June 9, 2025 CVE published
April 28, 2026 Record updated