WordPress CVEs

Description

The Posts Table with Search & Sort plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'date_format' parameter in all versions up to, and including, 1.4.14 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The payload bypasses wp_kses_post at save time because it contains no literal angle bracket characters; the malicious HTML tags are only reconstructed at render time, making this exploitable by Contributors who would ordinarily lack the unfiltered_html capability.

Affected WordPress components

• Posts Table with Search & Sort Plugin · posts-data-table
  Confirmed match Active
  Up to and including 1.4.14
  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

• barn2media Posts Table with Search & Sort — Up to and including 1.4.14

References

• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/posts-data-table/tags/1.4.14/src/Simple_Posts_Table.php#L338
• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/posts-data-table/tags/1.4.14/src/Simple_Posts_Table.php#L345
• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/posts-data-table/tags/1.4.14/src/Table_Shortcode.php#L33
• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3780094/posts-data-table/trunk/src/Simple_Posts_Table.php
• www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/4ac45e56-606a-445f-84ec-349b68109065?source=cve
• nvd.nist.gov Official NVD record