CVE-2026-2893: Carlosfazenda Fast Page & Post Duplicator

Medium severity, CVSS 6.5. EPSS: 0.4% chance of exploitation in the next 30 days.

The Page and Post Clone plugin for WordPress is vulnerable to SQL Injection via the 'meta_key' parameter in the content_clone() function in all versions up to, and including, 6.3. This is due to insufficient escaping on the user-supplied meta_key value and insufficient 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. The injection is second-order: the malicious payload is stored as a post meta key and executed when the post is cloned.

Affected products

• Carlosfazenda Fast Page & Post Duplicator: up to and including 6.3

Published 2026-03-05. Last modified 2026-06-17.