CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 8.8. It affects WordPress, Java. Exploitation may require the attacker to be authenticated.
CVE
CVE-2026-11589
Severity
HIGH
CVSS
8.8
EPSS
0.28%
WordPress Java
Original NVD Description
The WP Support Plus Responsive Ticket System WordPress plugin through 9.1.2 does not properly validate uploaded files, allowing unauthenticated users to upload files containing malicious JavaScript (such as HTML or SVG) to a publicly accessible location, leading to Stored Cross-Site Scripting attacks against site users and administrators.