high7.8
CVE-2025-66431
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.
Impact
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."
Affected products
| Product | Affected versions |
|---|---|
| WebPros Plesk | before 18.0.73.5 |
| 18.0.74 | before 18.0.74.2 |
Versions were read from the advisory text. No structured product data has been published for this record yet.
Weakness classification
References
- NVD record
- CVE.org record
- https://docs.plesk.com/release-notes/obsidian/change-log/#plesk-18074
- https://docs.plesk.com/release-notes/obsidian/whats-new/
- 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