CVE-2026-11875
Medium
Description
The WP Support Plus Responsive Ticket System WordPress plugin through 9.1.2 does not sign or verify its guest-session cookie, allowing unauthenticated attackers to forge it and impersonate any ticket owner (identified by email address) to read, reply to, and close that person's support tickets.
SeverityMedium
CVSS5.3
Exploit probability—
ProductWP Support Plus Responsive Ticket System
PublishedJul 9, 2026
First seenJul 9, 2026
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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