This vulnerability (CVE-2026-49046) involves improper neutralization of special elements in SQL commands (CWE-89) within the Arjun Thakur Duplicate Page and Post plugin. It enables blind SQL injection attacks, allowing an attacker with low privileges and no user interaction to compromise confidentiality with limited impact on availability. The CVSS 3.1 base score is 8.5, reflecting network attack vector, low attack complexity, and significant confidentiality impact. The affected versions include all versions up to 2.9.5. No patch or official remediation level has been published as of the date of this report.

Successful exploitation of this vulnerability could allow an attacker to extract sensitive information from the database without authentication or user interaction, impacting confidentiality. The integrity is not impacted, and availability impact is low. No known active exploitation has been reported.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should consider restricting access to the affected plugin functionality and monitor for unusual database activity. Avoid exposing the plugin to untrusted users. No official mitigation or temporary fix is currently documented.