# Hidden Sitemap (CTF challenge)

> Lumen's website navigation only shows a few pages. But sitemap.xml — the list websites give to search engines — includes a page that isn't linked anywhere in the site. Find it to get the flag.

Canonical: https://codelivly.com/ctf/challenges/hidden-sitemap

| | |
|---|---|
| Category | Web Exploitation |
| Difficulty | Easy |
| Points | 100 |
| Estimated time | 8 min |
| Type | Live instance |
| Solves | 64 |
| Author | Codelivly |

Lumen's website navigation only shows a few pages. But sitemap.xml — the list websites give to search engines — includes a page that isn't linked anywhere in the site. Find it to get the flag.

## Related

- [All CTF challenges](https://codelivly.com/practice?type=ctf)