What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Joe Rhoney AddFunc Mobile Detect addfunc-mobile-detect allows Stored XSS.This issue affects AddFunc Mobile Detect: from n/a through <= 3.1.
Explanation of Vulnerability in Simple Terms
02Summary
AddFunc Mobile Detect versions 3.1 and earlier contain a cross-site scripting (XSS) vulnerability that allows an authenticated attacker to inject malicious scripts. The vulnerability requires user interaction—typically clicking a crafted link—and can affect other users on the site. An attacker with low privileges can inject code that steals session data or performs actions on behalf of victims.
What an attacker can do
03Attacker Capabilities
Inject malicious scripts that execute in other users' browsers and steal their session data or perform actions on their behalf.
Potential impact on your site
04Site Impact
Users' accounts and data are at risk if they interact with attacker-controlled links; session hijacking and unauthorized actions are possible.
Conditions required to exploit
05Prerequisites
Attacker must have a low-privilege account and trick a user into clicking a malicious link or visiting a crafted page.
Key dates
06Disclosure timeline
January 7, 2025
CVE published
April 28, 2026
Record updated