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 Dang Ngoc Binh Zalo Live Chat zalo-live-chat allows Reflected XSS.This issue affects Zalo Live Chat: from n/a through <= 1.1.0.
Explanation of Vulnerability in Simple Terms
Zalo Live Chat versions 1.1.0 and earlier contain a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts into the application. An attacker can craft a malicious link that, when clicked by a user, executes arbitrary JavaScript in the victim's browser. This can lead to session hijacking, credential theft, or defacement of the chat interface.
What an attacker can do
Inject and execute malicious JavaScript in a user's browser via a crafted link.
Potential impact on your site
Users of Zalo Live Chat may have their sessions compromised, credentials stolen, or see malicious content injected into the chat interface.
Conditions required to exploit
The victim must click a malicious link or visit an attacker-controlled page that triggers the vulnerability.
Key dates
External resources
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