CVE-2024-13409

The Post Grid, Slider & Carousel Ultimate – with Shortcode, Gutenberg Block & Elementor Widget plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 1.6.10 via the 'theme' parameter of the post_type_ajax_handler() function. This makes it possible for authenticated attackers, with Contributor-level access and above, to include and execute arbitrary files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where images and other “safe” file types can be uploaded and included.

• CWE-22

• https://ja.wordpress.org/plugins/post-grid-carousel-ultimate/Product
• https://plugins.trac.wordpress.org/browser/post-grid-carousel-ultimate/tags/1.6.10/includes/classes/ajax.phpProduct
• https://plugins.trac.wordpress.org/changeset/3227281/post-grid-carousel-ultimate/tags/1.7/includes/classes/ajax.phpPatch
• https://www.wordfence.com/threat-intel/vulnerabilities/id/38672a45-b7a7-445f-9e77-7050df6920fa?source=cveThird Party Advisory

Published

Jan 24, 2025

Last Modified

Jun 17, 2026

Status

Analyzed

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
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