CVE-2026-2893: CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') in carlosfazenda Fast Page & Post Duplicator
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.
AI Analysis
Technical Summary
CVE-2026-2893 is a SQL Injection vulnerability in the Fast Page & Post Duplicator WordPress plugin caused by insufficient escaping and preparation of the 'meta_key' parameter in the content_clone() function. The injection is second-order, meaning the malicious payload is stored and later executed during post cloning. Attackers with Contributor-level privileges or higher can append additional SQL queries to extract sensitive data from the database. The vulnerability affects all versions up to and including 6.3.
Potential Impact
An authenticated attacker with Contributor-level access or above can exploit this vulnerability to extract sensitive information from the database by injecting SQL commands via the 'meta_key' parameter. The vulnerability does not impact data integrity or availability but compromises confidentiality. There are no known exploits in the wild at this time.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict Contributor-level access to trusted users only and monitor for unusual cloning activity. Avoid using the plugin or the cloning functionality if possible until a patch is available.
CVE-2026-2893: CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') in carlosfazenda Fast Page & Post Duplicator
Description
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.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-2893 is a SQL Injection vulnerability in the Fast Page & Post Duplicator WordPress plugin caused by insufficient escaping and preparation of the 'meta_key' parameter in the content_clone() function. The injection is second-order, meaning the malicious payload is stored and later executed during post cloning. Attackers with Contributor-level privileges or higher can append additional SQL queries to extract sensitive data from the database. The vulnerability affects all versions up to and including 6.3.
Potential Impact
An authenticated attacker with Contributor-level access or above can exploit this vulnerability to extract sensitive information from the database by injecting SQL commands via the 'meta_key' parameter. The vulnerability does not impact data integrity or availability but compromises confidentiality. There are no known exploits in the wild at this time.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict Contributor-level access to trusted users only and monitor for unusual cloning activity. Avoid using the plugin or the cloning functionality if possible until a patch is available.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Wordfence
- Date Reserved
- 2026-02-20T18:48:50.173Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 69a931c0d1a09e29cbf198d1
Added to database: 3/5/2026, 7:33:20 AM
Last enriched: 4/9/2026, 6:44:37 PM
Last updated: 4/19/2026, 5:14:11 PM
Views: 100
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