[ CVE-2026-18365 · Published 23 Sep 2026 ]
Vulnerability in Unknown zportals
CVSS 4.3
EPSS <1%No fix listed yet
[ Description ]Official description
The zportals WordPress plugin before 6.4.2 does not perform any capability or nonce check on one of its AJAX actions, allowing users with a subscriber-level account to disclose the display name and email address of every registered user, including administrators.
[ Fixes ]Fixes and patches
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.