Auth bypass in Webpros Plesk

CVE-2026-65642

Insecure direct object reference in Plesk 18.0.79.7 and earlier or 18.0.80 through 18.0.80.3, allows remote authenticated users to read and modify other customers' databases.

Vulnerability class: IDOR (Insecure Direct Object Reference)

Affected products

Weakness classification (CWE)

References