Unauthenticated Broken Access Control in Passster by Patchstack
CVE-2026-62114

5.3MEDIUM

Key Information:

Vendor

WordPress
Status
Passster
Vendor
CVE Published:
11 September 2026

What is CVE-2026-62114?

The Passster plugin for WordPress, versions up to 4.3.13, contains an unauthenticated broken access control vulnerability. This issue allows attackers to potentially gain access to restricted functionalities or sensitive data without proper authorization, posing a risk to website integrity and user security. It is crucial for administrators to update to the latest version to mitigate this risk.

Affected Version(s)

Passster <= 4.3.13

References

https://patchstack.com/database/wordpress/plugin/content-...
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

SalĂşa Es-sair | Patchstack Bug Bounty Program
.