ExpressTech Systems CVE debriefs

These pages are published after PatchSiren validates generated defensive summaries against stored public CVE and source evidence.

MEDIUM ExpressTech Systems CVE published 2026-09-11

CVE-2026-62140

CVE-2026-62140 is a MEDIUM-severity vulnerability in Quiz And Survey Master plugin versions <= 11.2.5. An unauthenticated attacker can exploit an Insecure Direct Object References (IDOR) vulnerability, potentially accessing sensitive quiz and survey data.