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 jegtheme JNews - Frontend Submit jnews-frontend-submit allows Reflected XSS.This issue affects JNews - Frontend Submit: from n/a through <= 11.0.0.
Explanation of Vulnerability in Simple Terms
JNews - Frontend Submit versions up to 11.0.0 contain a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts. An attacker can craft a malicious link or page that, when visited by a site user, executes arbitrary JavaScript in their browser. This can lead to session hijacking, credential theft, or defacement. The vulnerability requires user interaction and affects the scope beyond the vulnerable component.
What an attacker can do
Inject and execute malicious JavaScript in a user's browser when they visit a crafted page or click a malicious link.
Potential impact on your site
Users visiting your site can have their sessions hijacked, credentials stolen, or see malicious content injected into pages.
Conditions required to exploit
A site visitor must click a malicious link or visit an attacker-controlled page; no authentication required.
Key dates
External resources
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