CVE-2026-11875

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CVSS 3.1

5.3 medium

EPSS

<1%p25

Published

Jul 9, 2026 (Jul 9, 2026)

Modified

Jul 9, 2026

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.

Ecosystems: WordPress
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.3%)

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