CVE-2020-24314 – RSS Feed Widget <= 2.8.0 - Reflected Cross-Site Scripting

https://notcve.org/view.php?id=CVE-2020-24314

Fahad Mahmood RSS Feed Widget Plugin v2.7.9 and lower does not sanitize the value of the "t" GET parameter before echoing it back out inside an input tag. This results in a reflected XSS vulnerability that attackers can exploit with a specially crafted URL. Fahad Mahmood RSS Feed Widget Plugin versiones v2.7.9 y anteriores, no sanea el valor del parámetro GET "t" antes de repetirlo dentro de una etiqueta de entrada. Esto resulta en una vulnerabilidad de tipo XSS reflejado que atacantes pueden explotar con una URL especialmente diseñada Fahad Mahmood RSS Feed Widget Plugin v2.8.0 and lower does not sanitize the value of the "t" GET parameter before echoing it back out inside an input tag. This results in a reflected XSS vulnerability that attackers can exploit with a specially crafted URL. • https://wordpress.org/plugins/rss-feed-widget/advanced https://zeroaptitude.com/zerodetail/wordpress-plugin-bug-hunting-part-1 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •