Stored XSS Vulnerability in Themeisle Visualizer Plugin for WordPress
CVE-2026-24573

6.5MEDIUM

Key Information:

Vendor

WordPress
Status
Visualizer
Vendor
CVE Published:
20 May 2026

What is CVE-2026-24573?

The Themeisle Visualizer plugin for WordPress is susceptible to a Stored XSS vulnerability. This occurs due to improper handling of user input during web page generation, potentially allowing attackers to inject malicious scripts into pages viewed by other users. Affected users running versions of Visualizer earlier than 4.0.0 should take immediate action to update their plugin to mitigate this security risk.

Affected Version(s)

Visualizer < 4.0.0

References

https://patchstack.com/database/wordpress/plugin/visualiz...
vdb-entry

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

Doan Dinh Van | Patchstack Bug Bounty Program
.