Unauthorized Access to Plugin Functionality via Missing Capability Check
CVE-2024-6167

4.3MEDIUM

Key Information:

Vendor
Wordpress
Vendor
CVE Published:
9 July 2024

Summary

The Just Custom Fields plugin for WordPress is vulnerable to unauthorized access of functionality due to a missing capability check on several AJAX functions in all versions up to, and including, 3.3.2. This makes it possible for authenticated attackers, with Subscriber-level access and above, to invoke this functionality intended for admin users. This enables subscribers to manage field groups, change visibility of items among other things.

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://wordpress.org/plugins/just-custom-fields

CVSS V3.1

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

Timeline

  • Vulnerability published

.