CVE-2025-25134 HIGH

CVE-2025-25134: WordPress Theme Demo Bar Plugin <= 1.6.3 - Reflected Cross Site Scripting (XSS) vulnerability

Vendor Zenverse
Product Theme Demo Bar
Weakness CWE-79 · XSS
Published March 26, 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 zenverse Theme Demo Bar wordpress-theme-demo-bar allows Reflected XSS.This issue affects Theme Demo Bar: from n/a through <= 1.6.3.

Explanation of Vulnerability in Simple Terms

02Summary

Theme Demo Bar versions 1.6.3 and earlier contain a cross-site scripting (XSS) vulnerability. An attacker can inject malicious scripts that execute in a visitor's browser when they view an affected page. The vulnerability requires user interaction and can affect multiple users across the site. Update to a version newer than 1.6.3 to resolve this issue.

What an attacker can do

03Attacker Capabilities

Inject malicious scripts that run in visitors' browsers, potentially stealing session tokens or redirecting users.

Potential impact on your site

04Site Impact

Visitors' browsers can be compromised; session hijacking, credential theft, or malware distribution possible.

Conditions required to exploit

05Prerequisites

Visitor must view a page containing the injected payload; no authentication required to craft the attack.

Key dates

06Disclosure timeline

March 26, 2025 CVE published
April 28, 2026 Record updated