SB2023063049 - Improper authorization in Ultimate Member plugin for WordPress
Published: June 30, 2023 Updated: July 27, 2023
Security Bulletin ID
SB2023063049
Severity
Critical
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Improper Authorization (CVE-ID: CVE-2023-3460)
The vulnerability allows a remote attacker to compromise the affected website.
The vulnerability exists due to improper authorization within the registration functionality. A remote non-authenticated attacker can register a rouge administrative account and compromise the web application.
Note, the vulnerability is being actively exploited in the wild.
Remediation
Install update from vendor's website.