CVE-2026-18365CWE-200information-disclosure

CVE-2026-18365

Medium · published September 23, 2026

CVSS v3.1
4.3
EPSS
0%
Percentile
11.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00215 · 11.2th percentile
Weakness
CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
Published
2026-09-23T10:17Z
References (1)
https://wpscan.com/vulnerability/752e218f-bd97-40d4-b32b-9e913b520db6/ · [email protected]
EPSS history
Timeline
  • 24 SEP 03:22Z
    EPSS moved — → 0%
    epss
  • 23 SEP 06:00Z
    Zportals < 6.4.2 - Subscriber+ User Email Disclosure
    cvelistv5