CVE-2023-5110 Information

Description

The BSK PDF Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via ‘bsk-pdfm-category-dropdown’ shortcode in versions up to and including 3.4.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Reference

https://plugins.trac.wordpress.org/browser/bsk-pdf-manager/trunk/classes/shortcodes/category/category-dropdown.php?rev=2885460#L36 https://www.wordfence.com/threat-intel/vulnerabilities/id/60de55c6-e4fa-453e-84bd-309f2887e3cb?source=cve