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.
History

Fri, 14 Aug 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 13 Aug 2026 01:45:00 +0000

Type Values Removed Values Added
Title Privilege Escalation via Unrestricted Database Cloning in Plesk 18

Wed, 12 Aug 2026 19:15:00 +0000

Type Values Removed Values Added
First Time appeared Webpros
Webpros plesk
Vendors & Products Webpros
Webpros plesk

Wed, 12 Aug 2026 15:45:00 +0000

Type Values Removed Values Added
Description 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.
Weaknesses CWE-266
References
Metrics cvssV4_0

{'score': 9.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: hackerone

Published: 2026-08-12T15:31:45.624Z

Updated: 2026-08-14T18:29:23.333Z

Reserved: 2026-07-20T15:00:00.697Z

Link: CVE-2026-64639

cve-icon Vulnrichment

Updated: 2026-08-12T16:07:50.867Z

cve-icon NVD

Status : Received

Published: 2026-08-12T16:17:12.280

Modified: 2026-08-14T19:17:46.777

Link: CVE-2026-64639

cve-icon Redhat

No data.