MCB vulnerabilities
We track 1 vulnerability in MCB products. 1 is rated high or critical, and none are known to be exploited. The most recent was published on November 6, 2026.
1vulnerabilities
0critical
1high
0exploited
8.8average CVSS score
Latest MCB vulnerabilities
- 8.8 High severity
MCB: Improper Neutralization of Input During Web Page Generation
The MCB WordPress plugin through 1.0.0 does not sanitise or escape request header values before storing them and later rendering them in the administrator statistics grid, allowing unauthenticated attackers to store malicious JavaScript that executes in an adm