CVE-2026-11589
WP Support Plus Responsive Ticket System <= 9.1.2 - Unauthenticated Stored XSS via File Upload
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | unknown |
| Product | wp support plus responsive ticket system |
| Published | Jun 30, 2026 |
Stay Ahead of the Next One
Get instant alerts for unknown wp support plus responsive ticket system
Be the first to know when new unknown vulnerabilities affecting unknown wp support plus responsive ticket system are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
Affected Versions
Unknown / WP Support Plus Responsive Ticket System
0 ≤ 9.1.2
References
Credits
Ayush Srivastava WPScan