CVE-2026-18364CWE-862broken-access-control

CVE-2026-18364

Medium · published September 23, 2026

CVSS v3.1
4.3
EPSS
0%
Percentile
7.7
In the wild
Unconfirmed
What it is

The zportals WordPress plugin before 6.4.2 does not perform any capability or nonce check on several of its AJAX actions, allowing users with a subscriber-level account to modify the zportals WordPress plugin before 6.4.2's stored integration settings.

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:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00185 · 7.7th percentile
Weakness
CWE-862 · Missing Authorization
Published
2026-09-23T10:17Z
References (1)
https://wpscan.com/vulnerability/f1b6d694-e55a-42a8-8308-48ec158b26a5/ · [email protected]
EPSS history
Timeline
  • 24 SEP 03:22Z
    EPSS moved — → 0%
    epss
  • 23 SEP 06:00Z
    Zportals < 6.4.2 - Subscriber+ Arbitrary Plugin Settings Update
    cvelistv5