WordPress CVEs

Description

The "Duplicate Post" WordPress plugin up to and including version 1.1.9 is vulnerable to SQL Injection. SQL injection vulnerabilities occur when client supplied data is included within an SQL Query insecurely. SQL Injection can typically be exploited to read, modify and delete SQL table data. In many cases it also possible to exploit features of SQL server to execute system commands and/or access the local file system. This particular vulnerability can be exploited by any authenticated user who has been granted access to use the Duplicate Post plugin. By default, this is limited to Administrators, however the plugin presents the option to permit access to the Editor, Author, Contributor and Subscriber roles.

Affected WordPress components

• Duplicate Post Plugin · copy-delete-posts
  Confirmed match Active
  From unspecified (including) to 1.2.0 (excluding)
  View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

• Copy Delete Posts Duplicate Post WordPress Plugin — From unspecified (including) to 1.2.0 (excluding)
• duplicate_post_project duplicate_post — Up to and including 1.1.9

References

• appcheck-ng.com https://appcheck-ng.com/security-advisory-duplicate-post-wordpress-plugin-sql-injection-vulnerability/ Exploit, Third Party Advisory
• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/copy-delete-posts/tags/1.2.0/post/handler.php#L510 Third Party Advisory
• nvd.nist.gov Official NVD record