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 oleksandr87 University Quizzes Online university-quizzes-online allows Reflected XSS.This issue affects University Quizzes Online: from n/a through <= 1.4.
Explanation of Vulnerability in Simple Terms
University Quizzes Online versions 1.4 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 site visitor, executes arbitrary JavaScript in the victim's browser. This can lead to session hijacking, credential theft, or defacement of quiz content.
What an attacker can do
Inject and execute malicious JavaScript in a visitor's browser to steal session cookies or credentials.
Potential impact on your site
Quiz takers' sessions and login credentials can be compromised if they click attacker-controlled links on your site.
Conditions required to exploit
Attacker must trick a site visitor into clicking a malicious link (user interaction required); no authentication needed.
Key dates
External resources
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