CVE-2026-64637

Summary

Improper privilege management in the XML-RPC API of Plesk before 18.0.80, allows an authenticated reseller to obtain an administrative session for the root user account.

Affected Software

VendorProductVersion RangeStatus
WebProsPlesk0 < 18.0.80.1affected

Weaknesses

  • CWE-269: CWE-269 Improper Privilege Management

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: total

References