CVE-2026-13171

Summary

The Eventin WordPress plugin before 4.1.20 does not perform an authorization check on its waiting-list registration handler, allowing unauthenticated users to create WordPress user accounts for arbitrary email addresses and inject order records.

Affected Software

VendorProductVersion RangeStatus
UnknownEventin0 < 4.1.20affected

Weaknesses

  • CWE-284 Improper Access Control

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: poc
    • Automatable: yes
    • Technical Impact: partial

References