VULNERABILITY INTELLIGENCE
CVE-2026-19224
CVSS score7.2 HIGH
EPSS probability0.66%
CISA KEVNot currently listed
Published2026-09-04
Last modified2026-09-08
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Description
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.
Weakness classification
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-94