CVE-2026-118189

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.

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

• MEDIUMCVE-2012-20003PoC
• MEDIUMCVE-2012-20004PoC
• MEDIUMCVE-2012-20005PoC
• MEDIUMCVE-2013-20009PoC
• MEDIUMCVE-2014-125131PoC
• MEDIUMCVE-2014-125132PoC
• MEDIUMCVE-2015-20130PoC
• MEDIUMCVE-2016-20098PoC

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