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 Nabeel Tahir Form To Online Booking cf7-calendly-integration allows Reflected XSS.This issue affects Form To Online Booking: from n/a through <= 1.0.
Explanation of Vulnerability in Simple Terms
Form To Online Booking versions 1.0 and earlier contain a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts into web pages viewed by other users. The vulnerability requires user interaction—typically clicking a malicious link—and can affect users across different parts of the application. An attacker can steal session cookies, redirect users, or deface content.
What an attacker can do
Inject malicious JavaScript that runs in other users' browsers, stealing cookies or redirecting them to phishing sites.
Potential impact on your site
Users visiting affected pages can have their sessions hijacked or be redirected to malicious sites; site reputation and user trust may be damaged.
Conditions required to exploit
No authentication required. Victim must click a malicious link or visit an attacker-controlled page that triggers the vulnerability.
Key dates
External resources
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