CVE-2026-110039
Smush < 4.3.4 - Admin+ Network-Wide Plugin Settings Update on Multisite
LOW 2.7EPSS 0.2%
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 change it for the entire network.
- Affected
- Smush
- CVSS v3.1 CISA-ADP
- 2.7 LOW
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N - EPSS
- 0.21% chance of exploitation in the next 30 days, 10th percentile
- Published
- 2026-10-16