CVE-2026-19223

Summary

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.

Affected Software

VendorProductVersion RangeStatus
UnknownSmush3.22.1 < 4.3.2affected

Weaknesses

  • CWE-94 Improper Control of Generation of Code ('Code Injection')

References