CVE-2026-9290 HIGH

CVE-2026-9290: WP User Manager <= 2.9.17 - Unauthenticated Path Traversal to Local File Inclusion via 'tab' Query Parameter

Vendor Wpusermanager
Product WP User Manager – User Profile Builder & Membership
Weakness CWE-22 · Path traversal
Published June 5, 2026
Last update June 6, 2026

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity None

CVSS vector

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

What the vulnerability does

01Description

The WP User Manager – User Profile Builder & Membership plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 2.9.17 via the (profile template scope) function. This makes it possible for unauthenticated attackers to include and execute arbitrary .php files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where .php file types can be uploaded and included.

Explanation of Vulnerability in Simple Terms

02Summary

WP User Manager versions up to 2.9.17 contain a path traversal vulnerability that allows unauthenticated attackers to read arbitrary files from the server. An attacker can access sensitive files such as configuration files, database credentials, or other private data by manipulating file paths. No user interaction is required. Update to a version newer than 2.9.17 to resolve this issue.

What an attacker can do

03Attacker Capabilities

Read arbitrary files from your server, including configuration and credential files.

Potential impact on your site

04Site Impact

Sensitive files like wp-config.php and database credentials could be exposed to attackers.

Conditions required to exploit

05Prerequisites

Network access only; no authentication or user interaction required.

Key dates

06Disclosure timeline

June 5, 2026 CVE published
June 6, 2026 Record updated