Responsive Tabs For WPBakery Page Builder <= 1.1 - Contributor+ Stored XSS

The plugin 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

PoC

Note: The plugin requires WPBakery Page Builder (slug: js_compressor) [vca_tabs_parent vca_tabs_color_theme=‘" onmouseover=“alert(1)” style=“background:red;width:100px;height:100px;”’]