CVE-2026-5100 describes an SQL Injection vulnerability in the strategy11team AWP Classifieds WordPress plugin, affecting versions up to and including 4.4.5. The issue arises from improper neutralization of special elements in the 'regions' parameter array keys, allowing unauthenticated attackers to append malicious SQL queries. This is due to insufficient escaping of user-supplied input and lack of prepared statements in the SQL query construction. The vulnerability can be exploited remotely without authentication, potentially exposing sensitive database information. No patch or official remediation level has been disclosed by the vendor as of the publication date.

Successful exploitation of this vulnerability can lead to unauthorized disclosure of sensitive information from the database. The vulnerability does not impact integrity or availability according to the CVSS vector, but it has a high impact on confidentiality. There are no reports of active exploitation in the wild.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should consider disabling or restricting access to the affected plugin or applying custom input validation and escaping as a temporary mitigation. Monitor the vendor's communications for updates on patches or official fixes.