CVE-2026-2363
MEDIUMCVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Lifecycle Timeline
2Description
The WP-Members Membership Plugin plugin for WordPress is vulnerable to SQL Injection via the 'order_by' attribute of the [wpmem_user_membership_posts] shortcode in all versions up to, and including, 3.5.5.1. This is due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Contributor-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Analysis
The WP-Members Membership Plugin for WordPress through version 3.5.5.1 contains a SQL injection vulnerability in the [wpmem_user_membership_posts] shortcode's 'order_by' parameter due to insufficient input escaping and query preparation. Authenticated attackers with Contributor-level access or higher can exploit this to execute arbitrary SQL queries and extract sensitive database information. …
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Remediation
Within 30 days: Identify affected systems running all and apply vendor patches as part of regular patch cycle. Validate input sanitization for user-controlled parameters.
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