CVE-2026-25324CWE-639

WordPress Quiz And Survey Master plugin <= 10.3.4 - Insecure Direct Object References (IDOR) vulnerability

Medium · published February 19, 2026

CVSS v3.1
5.3
EPSS
0%
Percentile
29.2
In the wild
Unconfirmed
What it is

Authorization Bypass Through User-Controlled Key vulnerability in ExpressTech Systems Quiz And Survey Master quiz-master-next allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Quiz And Survey Master: from n/a through <= 10.3.4.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00365 · 29.2th percentile
Weakness
CWE-639 · Authorization Bypass Through User-Controlled Key
Published
2026-02-19T08:26Z
EPSS history
Timeline
  • 19 FEB 08:26Z
    WordPress Quiz And Survey Master plugin <= 10.3.4 - Insecure Direct Object References (IDOR) vulnerability
    cvelistv5