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 straightvisions GmbH SV Forms sv-forms allows DOM-Based XSS.This issue affects SV Forms: from n/a through <= 2.0.05.
Explanation of Vulnerability in Simple Terms
SV Forms versions 2.0.05 and earlier contain a cross-site scripting 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 sessions or perform unauthorized actions.
Potential impact on your site
Authenticated users can be compromised; attackers may steal admin sessions or modify site content via victim browsers.
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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