CVE-2026-64639

WebPros / Plesk PUBLISHED

Description (CNA)

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 (CNA)

Vendor / product	Versions
WebPros / Plesk	affected 18.0.52 before 18.0.79.6; affected 18.0.80.0 before 18.0.80.2

CWE

CWE-266

References

https://support.plesk.com/hc/en-us/articles/42521305418903-Vulnerability-CVE-2026-64639-Privilege-Escalation-via-Database-Cloning-in-Plesk

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.