CVE-2026-107427CWE-639

CVE-2026-107427

Medium · published October 12, 2026

CVSS v3.1
6.5
EPSS
0%
Percentile
8.7
In the wild
Unconfirmed
What it is

Authorization Bypass Through User-Controlled Key vulnerability in NOUS Ouvert Utile et Simple Event post event-post allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Event post: from n/a through 6.1.1.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00195 · 8.7th percentile
Weakness
CWE-639 · Authorization Bypass Through User-Controlled Key
Published
2026-10-12T12:17Z
References (1)
https://patchstack.com/database/wordpress/plugin/event-post/vulnerability/wordpress-event-post-plugin-6-1-1-insecure-direct-object-references-idor-vulnerability?_s_id=cve · [email protected]
EPSS history
Timeline
  • 13 OCT 03:28Z
    EPSS moved — → 0%
    epss
  • 12 OCT 07:44Z
    WordPress Event post plugin <= 6.1.1 - Insecure Direct Object References (IDOR) vulnerability
    cvelistv5
  • 12 OCT 07:44Z
    WordPress Event post plugin <= 6.1.1 - Insecure Direct Object References (IDOR) vulnerability
    cvelistv5