#1Capture The Flag platforms, challenge creation, solving tools, and competitive cybersecurity frameworks.
Kitploit recommended

Hack this service to prove CVE-2022–29622 is valid
Educational cyber range for CVE-2026-59827 (Metabase H2 unsafe deserialization / CWE-502). Isolated Docker lab — training only, not for attacking…

SecDim Challenge Builder repro inspired by CVE-2026-88861: AAL1 MFA bypass at privileged credential boundary

Educational security research repository for learning, testing, and researching CVE vulnerabilities and defensive practices in isolated lab…

Cybersecurity writeups, walkthroughs, and technical notes by Nanashi Bx2.

CVE-2026-29000 - pac4j-jwt (< 4.5.9 / < 5.7.9 / < 6.3.3) JwtAuthenticator authentication bypass PoC

Proof-of-concept exploit for CVE-2024-32258, a path traversal vulnerability in FCEUX NetPlay 2.7.0 enabling unauthenticated remote arbitrary file…

This repository contains a Crystallographic Information File (CIF) intended for use on the "Chemistry" machine on Hack The Box (HTB).

Capture The Flag challenge exploiting CVE-2023-0386, a Linux kernel privilege escalation vulnerability in OverlayFS. Designed for hands-on binary…

CVE-2025-4517 (CVSS 9.4 – Critical) A vulnerability in Python's `tarfile`

Proof-of-concept exploit for CVE-2025-49132, abusing a file inclusion vulnerability in Pterodactyl to achieve remote code execution via pearcmd.php.

CVE-2025-64446 - A relative path traversal vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.1, FortiWeb 7.6.0 through 7.6.4, FortiWeb 7.4.0…

A PoC for CVE-2022-34169, for the SU_PWN challenge from SUCTF 2025

Intentionally vulnerable Python lab demonstrating unsafe YAML deserialization leading to code execution, with three difficulty levels, exploit…

Go port of the CVE-2026-31431 (copy-fail) Linux kernel privilege escalation PoC, with automatic SUID binary enumeration and interactive target…

Arbitrary file read controller based on CVE-2021-29447

This is a suite of tools/PoCs/exploits for cameras using the iCSee application. And yes - it can run NES games!

Exploitation Silentium HTB-CTF