CVSS base score
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
What the vulnerability does
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Utkarsh Kukreti Advanced Typekit advanced-typekit allows Stored XSS.This issue affects Advanced Typekit: from n/a through <= 1.0.1.
Explanation of Vulnerability in Simple Terms
Advanced Typekit versions up to 1.0.1 contain a cross-site scripting (XSS) vulnerability that allows authenticated users to inject malicious scripts. An attacker with low-level site access can craft a malicious link or page that, when visited by another user, executes arbitrary JavaScript in their browser. This can lead to session hijacking, credential theft, or unauthorized actions performed on behalf of the victim.
What an attacker can do
Inject and execute malicious JavaScript in other users' browsers to steal data or perform actions on their behalf.
Potential impact on your site
Authenticated users' sessions and data are at risk if they interact with attacker-controlled content.
Conditions required to exploit
Attacker needs a low-privilege account on the site; victim must click a malicious link or visit a crafted page.
Key dates
External resources
