What’s Vulnerable › Vulnerabilities
CVE-2026-11590: WP Support Plus Responsive Ticket System <= 9.1.2 - Unauthenticated SQL Injection via filter[elements] Array Keys
- Severity: high (CVSS 8.6 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-06-30 · updated 2026-06-30
Description
The WP Support Plus Responsive Ticket System WordPress plugin through 9.1.2 does not sanitize user-supplied array keys before using them in a SQL statement, allowing unauthenticated users to perform SQL injection attacks.
Affected products
- WP Support Plus Responsive Ticket System: through 9.1.2
References
Get alerted when CVE-2026-11590 or the next vulnerability affects your stack