The plugin does not sanitise and escape the msg parameter before outputting it back in an admin page, leading to a Reflected Cross-Site Scripting
https://example.com/wp-admin/admin.php?page=ari-fancy-lightbox&msg=%3Cimg+src+onerror%3Dalert%28/XSS/%29%3E
Krzysztof Zając
Krzysztof Zając
Yes
2022-02-17 (about 11 months ago)
2022-02-17 (about 11 months ago)
2022-04-13 (about 9 months ago)