Archive

2024

• 6 May Send()-ing Myself Belated Christmas Gifts — GitHub.com's Environment Variables & GHES Shell

2023

• 3 March CS-Cart PDF Plugin Unauthenticated Command Injection
• 24 February Microsoft Azure Account Takeover via DOM-based XSS in Cosmos DB Explorer

2021

• 15 November SecurityMB's October 2021 Prototype Pollution Challenge
• 2 November Hack.lu CTF 2021 Web Challenges
• 9 August RaRCTF 2021 - Microservices As A Service Challenge
• 19 June GitHub Security Lab CTF - Call to Hacktion
• 5 May BugPoC April 2021 Memory Leak Challenge

2020

• 11 December STACK the Flags 2020 - Keep the Clouds Together... Cloud Challenge
• 10 December STACK the Flags 2020 - Hold the Line! Perimeter Defences Doing It's Work! Cloud Challenge
• 9 December STACK the Flags 2020 - Share and Deploy the Containers Cloud Challenge
• 10 November BugPoC November 2020 XSS Challenge
• 7 July Gynvael Coldwind's May 2020 Web Security Challenges

2018

• 22 May CrossCTF 2018 Qualifiers

2017

• 11 October GryphonCTF 2017