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 Paris Holley Asynchronous Javascript asynchronous-javascript allows Reflected XSS.This issue affects Asynchronous Javascript: from n/a through <= 1.3.5.
Explanation of Vulnerability in Simple Terms
Asynchronous Javascript versions 1.3.5 and earlier contain a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts. The vulnerability requires user interaction—such as clicking a malicious link—and can affect other users or the site itself. Attackers need only network access and no authentication.
What an attacker can do
Inject malicious scripts that execute in users' browsers, potentially stealing session tokens or modifying page content.
Potential impact on your site
Users visiting affected pages could have their sessions compromised or see altered content; site reputation and user trust at risk.
Conditions required to exploit
Attacker must trick a user into clicking a malicious link or visiting a crafted page (user interaction required).
Key dates
External resources
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