What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Brave Brave brave-popup-builder allows DOM-Based XSS.This issue affects Brave: from n/a through <= 0.6.9.
CVSS base score
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/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 Brave Brave brave-popup-builder allows DOM-Based XSS.This issue affects Brave: from n/a through <= 0.6.9.
Explanation of Vulnerability in Simple Terms
Brave versions 0.6.9 and earlier contain a cross-site scripting vulnerability. An attacker with high privileges can craft a malicious input that, when a user interacts with it, executes arbitrary JavaScript in the victim's browser. The vulnerability affects the application's scope, potentially impacting other components or user sessions.
What an attacker can do
Execute JavaScript code in a user's browser to steal data or perform actions on their behalf.
Potential impact on your site
Users with high privileges could be tricked into executing malicious scripts that compromise their account or data.
Conditions required to exploit
Attacker must have high-level privileges in Brave and the victim must click or interact with a malicious link or page.
Key dates
External resources
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