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 Vito Peleg Atarim atarim-visual-collaboration allows Stored XSS.This issue affects Atarim: from n/a through <= 4.0.8.
Explanation of Vulnerability in Simple Terms
Atarim versions 4.0.8 and earlier contain a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts into web pages. The vulnerability requires user interaction—typically clicking a malicious link—and can affect multiple users across the application. An attacker can steal session tokens, redirect users, or deface content visible to other site visitors.
What an attacker can do
Inject malicious JavaScript that runs in other users' browsers and steals their session data or redirects them to phishing sites.
Potential impact on your site
Site visitors can be compromised; their sessions hijacked or credentials phished. Reputation damage if users see defaced or malicious content.
Conditions required to exploit
No authentication required. Victim must click a malicious link or visit an attacker-controlled page that triggers the vulnerability.
Key dates
External resources
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