Paper/Archive/CVE-2025-66430

CVE-2025-66430

mitre — Plesk 18.0 has Incorrect Access Control.

EPSS 0.6%CVSS 9.1

critical.is priorityof 100

37

CVSS 9.1 (ADP)9.1 / 10 × 3027.3 Not in CISA KEV+300.0 EPSS percentile 46.1.461 × 209.2 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

Plesk 18.0 has Incorrect Access Control.

Affected

ProductAffectedFixed inSource

n/an/a–CNA

Scores by source

CISA ADP9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refdocs.plesk.com/release-notes/obsidian/whats-new refsupport.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