CVE-2025-66430

Impact

Plesk 18.0 has Incorrect Access Control.

Affected products

Weakness classification

References

• NVD record
• CVE.org record
• https://docs.plesk.com/release-notes/obsidian/whats-new/
• https://support.plesk.com/hc/en-us/articles/36261922405015--CVE-2025-66430-Security-vulnerability-in-Password-Protected-Directories-allows-Plesk-users-to-gain-root-level-access-to-a-Plesk-server