CVE-2026-19223 — Smush < 4.3.2 - Admin+ Network-Wide RCE via Hub Connector on Multisite
The Smush WordPress plugin before 4.3.2 does not restrict a network-wide setting to network administrators, allowing an administrator of any single site on a multisite network …
Published: 2026-08-27 · CVSS: 7.2 · CVSS 3.1
The Smush WordPress plugin before 4.3.2 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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7