CVE-2026-13171: CWE-284 Improper Access Control in Eventin
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.
AI Analysis
Technical Summary
The Eventin WordPress plugin before version 4.1.20 does not perform an authorization check on its waiting-list registration handler. This flaw allows unauthenticated attackers to create WordPress user accounts for arbitrary email addresses and inject order records, constituting an improper access control vulnerability (CWE-284). No CVSS score or vendor advisory patch information is currently available.
Potential Impact
An attacker can create unauthorized WordPress user accounts and inject order records without authentication. This could lead to unauthorized access, potential data integrity issues, and misuse of the plugin's functionality. The exact impact depends on how the created accounts and injected data are used within the affected WordPress site.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict access to the waiting-list registration handler if possible or monitor for suspicious account creation activity related to the plugin.
CVE-2026-13171: CWE-284 Improper Access Control in Eventin
Description
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.
CVSS v3.1
Score 8.2high
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The Eventin WordPress plugin before version 4.1.20 does not perform an authorization check on its waiting-list registration handler. This flaw allows unauthenticated attackers to create WordPress user accounts for arbitrary email addresses and inject order records, constituting an improper access control vulnerability (CWE-284). No CVSS score or vendor advisory patch information is currently available.
Potential Impact
An attacker can create unauthorized WordPress user accounts and inject order records without authentication. This could lead to unauthorized access, potential data integrity issues, and misuse of the plugin's functionality. The exact impact depends on how the created accounts and injected data are used within the affected WordPress site.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict access to the waiting-list registration handler if possible or monitor for suspicious account creation activity related to the plugin.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- WPScan
- Date Reserved
- 2026-06-24T13:24:37.674Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a7c0e9ebf8831d539143378
Added to database: 08/12/2026, 06:11:42 UTC
Last enriched: 08/12/2026, 07:00:29 UTC
Last updated: 08/13/2026, 00:41:09 UTC
Views: 8
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