CVE-2026-18365

Zportals < 6.4.2 - Subscriber+ User Email Disclosure

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.

Affected

zportals

CVSS v3.1 CNA

4.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

EPSS

0.21% chance of exploitation in the next 30 days, 11th percentile

Published

2026-09-23

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/752e218f-bd97-40d4-b32b-9e913b520db6/

References

• CVE Record
• NVD entry