Episode 142: In this episode of Critical Thinking - Bug Bounty Podcast Rez0 and Gr3pme join forces to discuss Websocket research, Meta’s $111750 Bug, PROMISQROUTE, and the opportunities afforded by going full time in Bug Bounty.

Follow us on twitter at: https://x.com/ctbbpodcast

Got any ideas and suggestions? Feel free to send us any feedback here: info@criticalthinkingpodcast.io

Shoutout to YTCracker for the awesome intro music!

====== Links ======

Follow your hosts Rhynorater and Rez0 on Twitter:

====== Ways to Support CTBBPodcast ======

Hop on the CTBB Discord at https://ctbb.show/discord!

We also do Discord subs at $25, $10, and $5 - premium subscribers get access to private masterclasses, exploits, tools, scripts, un-redacted bug reports, etc.

You can also find some hacker swag at https://ctbb.show/merch!

Today's Sponsor: ThreatLocker. Check out ThreatLocker DAC

Today’s Guest: https://x.com/gr3pme

====== This Week in Bug Bounty ======

New Monthly Dojo challenge and Dojo UI design

The ultimate Bug Bounty guide to exploiting race condition vulnerabilities in web applications

Watch Our boy Brandyn on the TV

====== Resources ======

murtasec

WebSocket Turbo Intruder: Unearthing the WebSocket Goldmine

Chaining Path Traversal Vulnerability to RCE — Meta’s 111,750$ Bug

Finding vulnerabilities in modern web apps using Claude Code and OpenAI Codex

Mind the Gap

PROMISQROUTE

====== Timestamps ======

(00:00:00) Introduction

(00:05:16) Full Time Bug Bounty and Business Startups

(00:15:50) Websockets

(00:22:17) Meta’s $111750 Bug

(00:28:38) Finding vulns using Claude Code and OpenAI Codex

(00:39:32) Time-of-Check to Time-of-Use Vulns in LLM-Enabled Agents

(00:45:22) PROMISQROUTE

Episode 141: In this episode of Critical Thinking - Bug Bounty Podcast Justin sits down with Nick Copi to talk about CSPT, React, CSS Injections and how Nick hacked the pod.

Follow us on twitter at: https://x.com/ctbbpodcast

Got any ideas and suggestions? Feel free to send us any feedback here: info@criticalthinkingpodcast.io

Shoutout to YTCracker for the awesome intro music!

====== Links ======

Follow your hosts Rhynorater and Rez0 on Twitter:

https://x.com/Rhynorater

https://x.com/rez0__

====== Ways to Support CTBBPodcast ======

Hop on the CTBB Discord at https://ctbb.show/discord!

We also do Discord subs at $25, $10, and $5 - premium subscribers get access to private masterclasses, exploits, tools, scripts, un-redacted bug reports, etc.

You can also find some hacker swag at https://ctbb.show/merch!

Today's Sponsor: ThreatLocker. Check out ThreatLocker DAC

https://www.criticalthinkingpodcast.io/tl-dac

Today’s Guest: https://x.com/7urb01

====== Resources ======

regexploit

https://github.com/doyensec/regexploit

Fontleak

https://adragos.ro/fontleak/

debug(function)

https://developer.chrome.com/docs/devtools/console/utilities#debug-function

domloggerpp

https://github.com/kevin-mizu/domloggerpp

====== Timestamps ======

(00:00:00) Introduction

(00:02:40) Google Docs Bug and 7urb0 Introduction

(00:13:26) Bring-a-bug story

(00:20:21) 7urb0's DEFCON talk teaser & Intrusive Thoughts Worth Sharing

(00:30:01) CSPTs and React Apps

(00:51:31) CSS Injections

(01:04:55) 7urb0's backstory and game hacking

(01:18:33) Worst Crit

Episode 140: In this episode of Critical Thinking - Bug Bounty Podcast Justin and Joseph give an update from The Crit Research Lab, as well as some writeups on postMessage vulnerabilities, Cookie Chaos, and more.

Follow us on X at: https://x.com/ctbbpodcast

Got any ideas and suggestions? Send us feedback at info@criticalthinkingpodcast.io

Shoutout to YTCracker for the awesome intro music!

====== Links ======

Follow your hosts Rhynorater and Rez0

====== Ways to Support CTBBPodcast ======

Hop on the CTBB Discord!

Get some hacker swag here!

====== This Week in Bug Bounty ======

Cross-site request forgery

HackerOne New Milestone Program

Email santerra.holler@bugcrowd.com for media opportunities

====== Resources ======

Exploiting Web Worker XSS with Blobs

Critical Research Lab

Rez0's Tweet

CVE-2022-21703: cross-origin request forgery against Grafana

Conversation about Forcing Quirks Mode

AI Busniess Logic & POC or GTFO

Hunting postMessage Vulnerabilities – Part 1

Hunting postMessage Vulnerabilities – Part 2

Executive Offense

Cookie Chaos: How to bypass Host and Secure cookie prefixes

====== Timestamps ======

(00:00:00) Introduction

(00:05:48) Crit Research Update

(00:13:00) Encouragement & Collaboration

(00:19:37) Cross-origin request forgery & Anthropic's web fetch

(00:29:17) Quirks Mode, AI Business Logic & POC or GTFO

(00:44:21) Hunting postMessage & Claude Code browserbase

(00:51:25) Community story, Executive Offense, & Cookie Chaos