What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in FlippingBook FlippingBook flippingbook allows DOM-Based XSS.This issue affects FlippingBook: from n/a through <= 2.0.1.
Explanation of Vulnerability in Simple Terms
02Summary
FlippingBook versions up to 2.0.1 contain a cross-site scripting (XSS) vulnerability that allows an authenticated attacker to inject malicious scripts. The vulnerability requires user interaction—typically clicking a crafted link—and can affect other users viewing the same content. The impact is limited to low-severity data exposure and site defacement.
What an attacker can do
03Attacker Capabilities
Inject malicious scripts that execute in other users' browsers when they view affected content.
Potential impact on your site
04Site Impact
Users' sessions could be compromised or site content defaced if an attacker injects scripts into FlippingBook content.
Conditions required to exploit
05Prerequisites
Attacker must have a valid FlippingBook account (low privilege level) and the victim must click a malicious link or visit a crafted page.
Key dates
06Disclosure timeline
December 30, 2025
CVE published
April 28, 2026
Record updated