cve/2024/CVE-2024-39307.md

### [CVE-2024-39307](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-39307)
![](https://img.shields.io/static/v1?label=Product&message=Kavita&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%20%3C%3D%200.8.0%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-79%3A%20Improper%20Neutralization%20of%20Input%20During%20Web%20Page%20Generation%20('Cross-site%20Scripting')&color=brighgreen)

### Description

Kavita is a cross platform reading server. Opening an ebook with malicious scripts inside leads to code execution inside the browsing context. Kavita doesn't sanitize or sandbox the contents of epubs, allowing scripts inside ebooks to execute. This vulnerability was patched in version 0.8.1.

### POC

#### Reference
- https://github.com/Kareadita/Kavita/security/advisories/GHSA-r4qc-3w52-2v84

#### Github
No PoCs found on GitHub currently.