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 kendysond Selar.co Widget selar-co-widget allows DOM-Based XSS.This issue affects Selar.co Widget: from n/a through <= 1.2.
Explanation of Vulnerability in Simple Terms
The Selar.co Widget contains a cross-site scripting (XSS) vulnerability that allows authenticated users to inject malicious scripts. An attacker with low-level account 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 session data or perform unauthorized actions.
Potential impact on your site
User accounts and sessions are at risk if visitors click malicious links; attackers can impersonate users or steal sensitive data.
Conditions required to exploit
Attacker needs a low-privilege account on the site; victim must click a malicious link or visit an attacker-controlled page.
Key dates
External resources
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