CVE-2026-26331

Arbitrary Command Injection via --netrc-cmd in yt-dlp Severity: High CVSS 8.8 Affected Software: yt-dlp = 2023.06.21, Patched In: 2026.02.21 Advisory: GHSA-g3gw-q23r-pgqm CVE: CVE-2026-26331 Summary yt-dlp’s --netrc-cmd command-line option or netrccmd Python API parameter can be abused to achieve...

cve-2026-40176-cve-2026-40261

CVE-2026-40176 Composer Perforce Repository Remote Code Execution RCE 📋 Summary Command Injection vulnerability in Composer's Perforce repository driver allowing Remote Code Execution RCE through insufficient input validation in repository URL processing. 🎯 Vulnerability Details...

CVE-2026-20841

CVE-2026-20841 - Windows Notepad RCE PoC for a remote code execution flaw in Windows Notepad's markdown renderer. The markdown engine does not restrict URL protocols, allowing arbitrary protocol handlers to be triggered via clickable links. Disclaimers 1. Not my discovery. Credit goes to the...

CVE-2025-55752

🚨🚨 CVE-2025-55752 — Apache Tomcat: Directory-protection bypass via Rewrite Valve → PUT-based RCE🚨🚨 Summary CVE-2025-55752 is a security regression in Apache Tomcat introduced while fixing bug 60013. When the Rewrite Valve is used, Tomcat applies path normalization before URL decoding. This...

CVE-2026-20841

CVE-2026-20841 - Windows Notepad RCE PoC for a remote code execution flaw in Windows Notepad's markdown renderer. The markdown engine does not restrict URL protocols, allowing arbitrary protocol handlers to be triggered via clickable links. Disclaimers 1. Not my discovery. Credit goes to the...

CVE-2023-24329-Exploit

Intro The URL parsing functions focus on splitting a URL string into its components, or on combining URL components into a URL string. urllib.parse.urlparse Simply urllib.parse used for parsing urls, we can bypass it with adding blanks before the url. This happens in python 3.11.4 and before. PoC...

CVE-2026-91123 Discourse: Reject literal backslash path separators in iframe src traversal guard

Discourse is an open-source discussion platform. Prior to 2026.1.8, 2026.6.3, 2026.7.2, and 2026.8.0, the iframe src traversal guard did not treat literal backslashes as path separators after decoded dot segments. A crafted source could therefore pass an allowediframes subpath check while browser...

CVE-2026-91123

The open-source discussion platform Discourse is vulnerable to an iframe src traversal issue in versions prior to 2026.1.8 , 2026.6.3 , 2026.7.2 , and 2026.8.0 . The root cause is that the iframe src traversal guard fails to treat literal backslashes as path separators following decoded dot segme...

CVE-2026-91123 Discourse: Reject literal backslash path separators in iframe src traversal guard

Discourse is an open-source discussion platform. Prior to 2026.1.8, 2026.6.3, 2026.7.2, and 2026.8.0, the iframe src traversal guard did not treat literal backslashes as path separators after decoded dot segments. A crafted source could therefore pass an allowediframes subpath check while browser...

EUVD-2026-86300

Discourse is an open-source discussion platform. Prior to 2026.1.8, 2026.6.3, 2026.7.2, and 2026.8.0, the iframe src traversal guard did not treat literal backslashes as path separators after decoded dot segments. A crafted source could therefore pass an allowediframes subpath check while browser...

apache-cve-2021-41773-lab

Apache 2.4.49 Path Traversal Lab — CVE-2021-41773 Clone root@kitploit: git clone https://github.com/zubairahm3d/apache-cve-2021-41773-lab.git cd apache-cve-2021-41773-lab chmod +x apachelab.sh Usage Start the vulnerable server: root@kitploit: ./apachelab.sh choose option 1 Manual exploit:...

CVE-2025-60500

CVE-2025-60500 — Insecure file upload / logic flaw in QDocs Smart School Smart School 7.1 Publication date: 2025-10-17 Author / Discoverer: Lebas Vivien Status: Reserved CVE: CVE-2025-60500 reserved Summary An insecure file upload / logic flaw in QDocs Smart School — School Management System 7.1...

CVE-2023-6895

python3 CVE-2023-6895.py -u http://target.com -c cmd...

CVE-2026-33149-PoC

CVE-2026-33149 — Host Header Injection in Tandoor Recipes Summary Tandoor Recipes sets ALLOWEDHOSTS = '' by default in settings.py, causing Django to accept any value in the HTTP Host header without validation. The application uses to generate absolute URLs in multiple security-sensitive contexts...

CVE-2026-23744

CVE-2026-23744 python script for exploiting CVE-2026-23744 how to use it : first thing you should open two terminals frist terminal -- nc -nvlp 4444 second terminal -- python CVE-2026-23744.py -lhost your ip -url target url for help menu : python CVE-2026-23744.py -h...

halo-cve-2026-67919

halo plugin rce from a url halo's console lets admins install and upgrade plugins by pasting a url. it fetches whatever url, installs the jar, and the jar's code runs on the server. no scheme checks, no host checks, redirects followed, and the plugin manager loads the extension classes straight o...

CVE-2026-64849

CVE-2026-64849 More root@kitploit: POST /api/2.0/mlflow/webhooks HTTP/1.1 Host: Content-Type: application/json "url": "https://httpbin.org/redirect-to?url=http://169.254.169.254/latest/meta-data/", "name": "poc", "events": "action": "CREATED", "entity": "REGISTEREDMODEL" root@kitploit: POST...

tryhackme-monikerlink-writeup

TryHackMe: Moniker Link — CVE-2024-21413 Walkthrough A full walkthrough of TryHackMe's "Moniker Link" room: weaponizing CVE-2024-21413, a 2024 Microsoft Outlook vulnerability, to steal a victim's NTLMv2 hash the moment they click a link in a phishing email — no macro, no attachment, no obvious...

CVE-2022-24834-

CVE-2022-24834 python exploit.py -url -port...

CVE-2026-97404

In OpenStack Zaqar before 22.0.2, WSGI transport mishandles the URL-Signature header. By sending a request with an empty URL-Signature header, an unauthenticated remote attacker who knows a target project's UUID may bypass both Keystone authentication and pre-signed URL verification, resulting in...