What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Zoho Forms Zoho Forms zoho-forms allows Stored XSS.This issue affects Zoho Forms: from n/a through <= 4.0.
Explanation of Vulnerability in Simple Terms
02Summary
Zoho Forms versions 4.0 and earlier contain a cross-site scripting vulnerability that allows authenticated users to inject malicious scripts. An attacker with low-level access can craft a malicious form that executes JavaScript in other users' browsers when they interact with the form. The vulnerability requires user interaction and can affect confidentiality, integrity, and availability across the application scope.
What an attacker can do
03Attacker Capabilities
Inject JavaScript code that runs in other users' browsers when they view or submit a form.
Potential impact on your site
04Site Impact
Users' sessions could be hijacked, data stolen, or forms manipulated without their knowledge.
Conditions required to exploit
05Prerequisites
Attacker must have a low-privilege account and the victim must view or interact with the malicious form.
Key dates
06Disclosure timeline
October 5, 2024
CVE published
April 28, 2026
Record updated