CVE-2022-4664 – Logo Slider < 3.6.0 - Contributor+ Stored XSS in Shortcode

https://notcve.org/view.php?id=CVE-2022-4664

The Logo Slider WordPress plugin before 3.6.0 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks The Logo Slider plugin for WordPress is vulnerable to Stored Cross-Site Scripting via numerous shortcodes in versions up to, and including, 3.5.3 due to insufficient input sanitization and output escaping in the 'lgx_output_function_dep' function. This makes it possible for contributor-level attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. • https://wpscan.com/vulnerability/d6a9cfaa-d3fa-442e-a9a1-b06588723e39 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •