CVE-2026-11590
High
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.
SeverityHigh
CVSS8.6
Exploit probability—
ProductWP Support Plus Responsive Ticket System
PublishedJun 30, 2026
First seenJun 30, 2026
Weakness typeCWE-89SQL injection
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| WP Support Plus Responsive Ticket System | v ≤ 9.1.2 | — |
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