# Page Not Found

The URL `web-pen/graphql-vulnerabilities` does not exist.

You might be looking for one of these pages:
- [GraphQL Vulnerabilities](https://ahmed-tarek.gitbook.io/security-notes/notes/api-pen/graphql-vulnerabilities.md)
- [File Upload Vulnerabilities](https://ahmed-tarek.gitbook.io/security-notes/portswigger-labs/file-upload-vulnerabilities.md)
- [Logging Vulnerabilities](https://ahmed-tarek.gitbook.io/security-notes/owsap-top-10-2025/a09-security-logging-and-alerting-failures/logging-vulnerabilities.md)
- [Fail-Open Vulnerabilities](https://ahmed-tarek.gitbook.io/security-notes/owsap-top-10-2025/a10-mishandling-of-exceptional-conditions/fail-open-vulnerabilities.md)
- [Vulnerability Scanning](https://ahmed-tarek.gitbook.io/security-notes/notes/api-pen/vulnerability-scanning.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://ahmed-tarek.gitbook.io/security-notes/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://ahmed-tarek.gitbook.io/security-notes/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/security-notes/notes/api-pen/graphql-vulnerabilities.md`)
- Use `Accept: text/markdown` header for content negotiation