Missing Authorization Vulnerability in CBX Bookmark & Favorite by Sabuj Kundu
CVE-2025-66101

4.3MEDIUM

Key Information:

Vendor

WordPress

Vendor
CVE Published:
21 November 2025

What is CVE-2025-66101?

A missing authorization vulnerability has been identified in the CBX Bookmark & Favorite plugin developed by Sabuj Kundu. This flaw allows attackers to exploit incorrectly configured access control security levels, potentially exposing sensitive functionalities of the plugin. Versions prior to and including 2.0.1 are affected, creating a risk for any installations of this software. Website administrators using this plugin are advised to evaluate their security settings and update to secure configurations to prevent unauthorized access.

Affected Version(s)

CBX Bookmark & Favorite <= n/a

References

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Nabil Irawan | Patchstack Bug Bounty Program
.
CVE-2025-66101 : Missing Authorization Vulnerability in CBX Bookmark & Favorite by Sabuj Kundu