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 Basix NEX-Forms nex-forms-express-wp-form-builder allows Reflected XSS.This issue affects NEX-Forms: from n/a through <= 8.7.3.
Explanation of Vulnerability in Simple Terms
NEX-Forms versions 8.7.3 and earlier contain a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts into web pages. 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. The vulnerability affects all users of the form builder.
What an attacker can do
Inject and execute malicious JavaScript in visitors' browsers via crafted links.
Potential impact on your site
Visitors to your site could have their sessions hijacked, credentials stolen, or see malicious content injected into pages.
Conditions required to exploit
Attacker must trick a site visitor into clicking a malicious link (user interaction required).
Key dates
External resources
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