CTFd

What is CTFd? CTFd is a Capture The Flag framework focusing on ease of use and customizability. It comes with everything you need to run a CTF and it's easy to customize with plugins and themes. Features Create your own challenges, categories, hints, and flags from the Admin Interface Dynamic...

CVE-2026-30345

CVE-2026-30345 Proof of Concept Arbitrary file write vulnerability in CTFd 3.8.2 backup import functionality. Quick Start Before running cve202630345bashrcpoc.py Make sure to update the values accordingly for your exploit. Values such as RHOST, ATTACKER IP or PORT, and the credentials used for th...

cicd-goat

Deliberately vulnerable CI/CD environment. Hack CI/CD pipelines, capture the flags. 🚩 Created by Cider Security Acquired by Palo Alto Networks. Table of Contents Description Download & Run Linux & Mac Windows Powershell Usage Instructions Take the challenge Troubleshooting Solutions Contributing...

kBxAc-CTF-2026

kBxAc CTF 2026 — Writeups Solutions, exploits, and writeups f...

compfest-ctf-2026

COMPFEST CTF 2026 — Writeups & Solutions Solutions, exploits,...

CVE-2025-29419

CTFd v3.7.6 was discovered to be vulnerable to a man-in-the-middle attack...

CVE-2025-29419: Channel Accessible by Non-Endpoint

CTFd v3.7.6 was discovered to be vulnerable to a man-in-the-middle attack...

PT-2026-82229

Name of the Vulnerable Software and Affected Versions CTFd version 3.7.6 Description CTFd is susceptible to a man-in-the-middle attack, which occurs when an attacker intercepts and potentially alters communication between two parties who believe they are communicating directly with each other...

CVE-2025-29419

CTFd v3.7.6 was discovered to be vulnerable to a man-in-the-middle attack...

EUVD-2025-210783

CTFd v3.7.6 was discovered to be vulnerable to a man-in-the-middle attack...

CVE-2025-29419

CTFd v3.7.6 was discovered to be vulnerable to a man-in-the-middle attack...

CVE-2025-29419

The software CTFd v3.7.6 is vulnerable to a man-in-the-middle attack . While the specific root cause and technical components involved are not detailed in the provided documents, the vulnerability was assigned a High base severity score of 7.1 . No remediation steps, exploit details, or specific ...

EUVD-2026-64670

A vulnerability has been found in CTFd up to 3.8.4. The affected element is the function issafeurl of the file CTFd/utils/validators/init.py. Such manipulation of the argument Next leads to open redirect. The attack can be launched remotely. The exploit has been disclosed to the public and may be...

CVE-2026-78145

A vulnerability has been found in CTFd up to 3.8.4. The affected element is the function issafeurl of the file CTFd/utils/validators/init.py. Such manipulation of the argument Next leads to open redirect. The attack can be launched remotely. The exploit has been disclosed to the public and may be...

CVE-2026-78145

CTFd versions up to 3.8.4 are affected by an open redirect vulnerability in the _is_safe_url function within CTFd/utils/validators/__init__.py. A remote attacker with no privileges can manipulate the Next argument to redirect users to an arbitrary URL, requiring only user interaction. The CVSS 3....

CVE-2026-78145

A vulnerability has been found in CTFd up to 3.8.4. The affected element is the function issafeurl of the file CTFd/utils/validators/init.py. Such manipulation of the argument Next leads to open redirect. The attack can be launched remotely. The exploit has been disclosed to the public and may be...

CVE-2026-78145 CTFd __init__.py _is_safe_url redirect

A vulnerability has been found in CTFd up to 3.8.4. The affected element is the function issafeurl of the file CTFd/utils/validators/init.py. Such manipulation of the argument Next leads to open redirect. The attack can be launched remotely. The exploit has been disclosed to the public and may be...

CVE-2026-78145 CTFd __init__.py _is_safe_url redirect

A vulnerability has been found in CTFd up to 3.8.4. The affected element is the function issafeurl of the file CTFd/utils/validators/init.py. Such manipulation of the argument Next leads to open redirect. The attack can be launched remotely. The exploit has been disclosed to the public and may be...

CVE-2026-78145 CTFd __init__.py _is_safe_url redirect

A vulnerability has been found in CTFd up to 3.8.4. The affected element is the function issafeurl of the file CTFd/utils/validators/init.py. Such manipulation of the argument Next leads to open redirect. The attack can be launched remotely. The exploit has been disclosed to the public and may be...

CVE-2026-78145: URL Redirection to Untrusted Site

A vulnerability has been found in CTFd up to 3.8.4. The affected element is the function issafeurl of the file CTFd/utils/validators/init.py. Such manipulation of the argument Next leads to open redirect. The attack can be launched remotely. The exploit has been disclosed to the public and may be...