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CVE-2026-68492

An untrusted search path vulnerability in Plesk from 18.0.34 before 18.0.80.8 and 18.0.81 before 18.0.81.1 allows remote authenticated users

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 18.0.80.8, 18.0.81.1, 2.4.7
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: none
  • Automatable: no
  • Technical impact: total

Summary

An untrusted search path vulnerability in Plesk from 18.0.34 before 18.0.80.8 and 18.0.81 before 18.0.81.1 allows remote authenticated users to execute arbitrary code as root via the "Plesk RESTful API" extension from 2.4.2 before 2.4.7.

Timeline

  1. CVE published
  2. CISA SSVC assessment

    Exploitation: none · Automatable: no · Technical impact: total

  3. Record last updated

Affected versions

  • WebPros Plesk

    From 18.0.34 · fixed in 18.0.80.8; From 18.0.81 · fixed in 18.0.81.1

  • WebPros Plesk extension "Plesk RESTful API"

    From 2.4.2 · fixed in 2.4.7

References 1

support.plesk.com