Unknown Smush vulnerabilities

2 CVEs affecting Unknown Smush, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2026-110039, published 2026-10-16.

More from Unknown.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2026-19223, published 2026-08-27. High severity, CVSS 7.2. EPSS: 0.4% chance of exploitation in the next 30 days. 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…
• CVE-2026-110039, published 2026-10-16. Low severity, CVSS 2.7. EPSS: 0.2% chance of exploitation in the next 30 days. The Smush WordPress plugin before 4.3.4 does not restrict changes to a network-wide access setting to network administrators, allowing an administrator of a single site on a multisite network to…