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 bannersky BSK Forms Validation bsk-gravity-forms-custom-validation allows Reflected XSS.This issue affects BSK Forms Validation: from n/a through <= 1.7.
Explanation of Vulnerability in Simple Terms
BSK Forms Validation versions 1.7 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 or page that, when visited by a site user, executes arbitrary JavaScript in the victim's browser. This can lead to session hijacking, credential theft, or defacement. The vulnerability affects the form validation component across the network.
What an attacker can do
Inject and execute malicious JavaScript in users' browsers when they visit a crafted page or click a malicious link.
Potential impact on your site
Users visiting your site could have their sessions hijacked, credentials stolen, or see malicious content injected into pages.
Conditions required to exploit
A site user must visit a page or click a link controlled or crafted by the attacker.
Key dates
External resources
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