Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Geek Code Lab All 404 Pages Redirect to Homepage allows Stored XSS.This issue affects All 404 Pages Redirect to Homepage: from n/a through 1.9.

The tab parameter of the settings page of the All 404 Redirect to Homepage WordPress plugin before 1.21 was vulnerable to an authenticated reflected Cross-Site Scripting (XSS) issue as user input was not properly sanitised before being output in an attribute.

The 404 SEO Redirection WordPress plugin through 1.3 is lacking CSRF checks in all its settings, allowing attackers to make a logged in user change the plugin's settings. Due to the lack of sanitisation and escaping in some fields, it could also lead to Stored Cross-Site Scripting issues