CVE-2025-66150CWE-862broken-access-control

CVE-2025-66150

Medium · published January 1, 2026

CVSS v3.1
5.4
EPSS
0%
Percentile
9.5
In the wild
Unconfirmed
What it is

Missing Authorization vulnerability in merkulove Appender appender allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Appender: from n/a through <= 1.1.1.

The record
Technical detail
CVSS v3.1
5.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00202 · 9.5th percentile
Weakness
CWE-862 · Missing Authorization
Published
2026-01-01T00:15Z
References (1)
https://patchstack.com/database/Wordpress/Plugin/appender/vulnerability/wordpress-appender-plugin-1-1-1-broken-access-control-vulnerability?_s_id=cve · [email protected]
EPSS history
Timeline
  • 31 DEC 18:35Z
    WordPress Appender plugin <= 1.1.1 - Broken Access Control vulnerability
    cvelistv5