CVSS base score
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/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 Luis Rock Master Bar master-bar allows Reflected XSS.This issue affects Master Bar: from n/a through <= 1.0.
Explanation of Vulnerability in Simple Terms
Master Bar versions 1.0 and earlier contain a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts into web pages. The vulnerability requires user interaction—victims must visit a crafted link or page. When exploited, attackers can steal session cookies, redirect users, or deface content. The impact extends beyond the vulnerable component to affect other parts of the application.
What an attacker can do
Inject malicious scripts that execute in users' browsers to steal data, redirect traffic, or deface pages.
Potential impact on your site
Users visiting affected pages may have sessions hijacked, credentials stolen, or be redirected to malicious sites.
Conditions required to exploit
No authentication required. Victim must click a malicious link or visit an attacker-controlled page.
Key dates
External resources
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