CVE-2025-66431

HIGH EPSS 11.4%
Published Dec 3, 20257mo ago · Modified Jun 17, 20262w ago
7.8 CVSS 3.1
High
Find Similar
Published Dec 3, 2025 7mo ago
Last Modified Jun 17, 2026 2w ago

Description

WebPros Plesk before 18.0.73.5 and 18.0.74 before 18.0.74.2 on Linux allows remote authenticated users to execute arbitrary code as root via domain creation. The attacker needs "Create and manage sites" with "Domains management" and "Subdomains management."

CVSS Details

Base Score
7.8
Exploitability
1.1
Impact
6.0
Vector string
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Attack Vector Local
Attack Complexity High
Privileges Required Low
User Interaction None
Scope Changed
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
11.4% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-61

References 3

  • docs.plesk.com https://docs.plesk.com/release-notes/obsidian/change-log/#plesk-18074
  • docs.plesk.com https://docs.plesk.com/release-notes/obsidian/whats-new/
  • support.plesk.com https://support.plesk.com/hc/en-us/articles/36494997377687--CVE-2025-66431-Security-vulnerability-in-domain-creation-mechanism-allows-Plesk-users-to-execute-arbitrary-code-on-behalf-of-root

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.