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 HappyKite Ultimate Under Construction allows Stored XSS.This issue affects Ultimate Under Construction: from n/a through 1.9.3.
Explanation of Vulnerability in Simple Terms
Ultimate Under Construction versions up to 1.9.3 contain a cross-site scripting (XSS) vulnerability that allows authenticated administrators to inject malicious scripts. The vulnerability requires an admin to visit a crafted page or link. Successful exploitation can compromise site integrity and expose visitor data.
What an attacker can do
Inject malicious JavaScript that runs in visitors' browsers and steals data or modifies site content.
Potential impact on your site
An admin account could be used to inject malware visible to all site visitors, potentially stealing credentials or redirecting traffic.
Conditions required to exploit
Attacker must have administrator privileges and trick an admin into visiting a malicious link or page.
Key dates
External resources
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