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 WPQuark eForm - WordPress Form Builder wp-fsqm-pro allows Reflected XSS.This issue affects eForm - WordPress Form Builder: from n/a through < 4.19.1.
Explanation of Vulnerability in Simple Terms
eForm versions up to 4.19.1 contain a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts into form pages. An attacker can craft a malicious link or page that, when visited by a site administrator or user, executes JavaScript in their browser. This can lead to session hijacking, credential theft, or unauthorized actions performed on behalf of the victim.
What an attacker can do
Inject and execute malicious JavaScript in the browsers of site visitors or administrators.
Potential impact on your site
Attackers can steal admin sessions, modify form data, or redirect users to phishing sites without your knowledge.
Conditions required to exploit
The victim must visit a page or click a link containing the malicious payload. No authentication required.
Key dates
External resources
