CVE-2026-14244

Description

The Jssor Slider by jssor.com plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 3.1.24 via the 'url' parameter parameter. This makes it possible for unauthenticated attackers to read the contents of arbitrary files on the server, which can contain sensitive information.

References

• https://plugins.trac.wordpress.org/browser/jssor-slider/tags/3.1.24/interface/api/class-jssor-slider-admin-controller.php#L307
• https://plugins.trac.wordpress.org/browser/jssor-slider/tags/3.1.24/interface/api/class-jssor-slider-admin-controller.php#L414
• https://plugins.trac.wordpress.org/browser/jssor-slider/tags/3.1.24/interface/api/class-jssor-slider-admin-controller.php#L43
• https://plugins.trac.wordpress.org/browser/jssor-slider/tags/3.1.24/interface/api/class-jssor-slider-admin-controller.php#L506
• https://plugins.trac.wordpress.org/browser/jssor-slider/tags/3.1.24/jssor-slider-dispatcher.php#L96