CVE-2025-24886: Pwncollege Dojo

High severity, CVSS 7.7. EPSS: 0.5% chance of exploitation in the next 30 days.

pwn.college is an education platform to learn about, and practice, core cybersecurity concepts in a hands-on fashion. Incorrect symlink checks on user specified dojos allows for users (admin not required) to perform an LFI from the CTFd container. When a user clones or updates repositories, a check is performed to see if the repository had contained any symlinks. A malicious user could craft a repository with symlinks pointed to sensitive files and then retrieve them using the CTFd website.

Affected products

• Pwncollege Dojo: up to and including 613e4fd654b16e5e0888e9205702bde83de91c60

Published 2025-01-30. Last modified 2026-06-17.