WordPress User Toolkit plugin <= 1.2.3 - Account Takeover vulnerability

9.8 CVSS

Vulnerability Description

Authentication Bypass Using an Alternate Path or Channel vulnerability in Deryck User Toolkit user-toolkit allows Authentication Bypass.This issue affects User Toolkit: from n/a through <= 1.2.3.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

stealthcopter | Patchstack Bug Bounty Program

References

https://patchstack.com/database/Wordpress/Plugin/user-toolkit/vulnerability/wordpress-user-toolkit-plugin-1-2-3-account-takeover-vulnerability?_s_id=cve

Affected Vendor

Deryck

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Affected Software

User Toolkit

Vulnerable Versions:

Timeline

Official Publish: October 30th, 2024

Last Modified: May 11th, 2026

Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

CWE-288

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application

Initial Access

T1078 Valid Accounts

Persistence

T1550 Use Alternate Authentication Material

Defense Evasion

T1021 Remote Services

Lateral Movement

T1098 Account Manipulation

Privilege Escalation