Privilege escalation in Webpros Plesk
CVE-2026-64639
Incorrect database cloning process in Plesk from 18.0.52 before 18.0.79.6 and 18.0.80.2 allows a low-privileged user (customer, reseller) to execute arbitrary code on behalf of the database server administrator.
Affected products
- Webpros Plesk — versions 18.0.52, 18.0.80.0