Unauthenticated Insecure Direct Object References in Quiz And Survey Master by WordPress
CVE-2026-62140

5.3MEDIUM

Key Information:

Vendor

WordPress
Status
Quiz And Survey Master
Vendor
CVE Published:
11 September 2026

What is CVE-2026-62140?

The Quiz And Survey Master plugin for WordPress, up to version 11.2.5, contains a vulnerability that allows unauthenticated users to exploit insecure direct object references (IDOR). This could lead to unauthorized access and manipulation of sensitive data, posing a significant risk to WordPress sites utilizing this plugin.

Affected Version(s)

Quiz And Survey Master <= 11.2.5

References

https://patchstack.com/database/wordpress/plugin/quiz-mas...
vdb-entry

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Adam Kahlon (Adkali) | Patchstack Bug Bounty Program
.