Unknown Hummingbird Performance vulnerabilities

1 vulnerability

Known vulnerabilities in Unknown Hummingbird Performance, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

7.2CVE-2026-19224unknownhummingbird performance+1
EPSS score
0.37%
The Hummingbird Performance WordPress plugin before 3.21.2 does not restrict a network-wide setting to network administrators, allowing an administrator of any single site on a multisite network to execute arbitrary code across the entire network.