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 universam UNIVERSAM universam-demo allows Reflected XSS.This issue affects UNIVERSAM: from n/a through < 8.59.
Explanation of Vulnerability in Simple Terms
UNIVERSAM versions 8.59 and earlier contain a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts into web pages. The vulnerability requires user interaction—victims must visit a crafted link or page. When exploited, attackers can steal session cookies, redirect users, or deface content. The impact extends beyond the vulnerable component to affect other parts of the application.
What an attacker can do
Inject malicious JavaScript that runs in users' browsers to steal data, hijack sessions, or deface pages.
Potential impact on your site
Users visiting crafted links could have their sessions hijacked or personal data stolen; site reputation may be damaged.
Conditions required to exploit
No authentication required. Victim must click a malicious link or visit an attacker-controlled page.
Key dates
External resources
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