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Videos

May 7, 2024

NEXT LEVEL chaining for a CSP bypass in GitHub!?

WOW. Some next level chaining by @joaxcar for this CSP bypass in GitHub! Drag and drop triggers HTML injection which injects a form which triggers a hash change which triggers a button click which injects more and triggers another click gadget which triggers a hash change again which finally triggers…

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May 6, 2024

Cloudflare Image Optimization Proxy ALLOWS SUBDOMAIN REDIRECTS via onerror attribute injection

When the pod guests brings a path-based 307 semi-open redirect gadget that affects a large portion of the internet to share on the pod - you know you've found the one. 😍 example[.]com/cdn-cgi/image/onerror=redirect/http://hello[.]example[.]com

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May 4, 2024

XSS via HTMX trigger attribute injection into an HTML ELEMENT!?

Another one of ­Mathias' HTMX bugs from the pod. This one is an HTMX trigger attribute injection into an HTML element leading to XSS!

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May 2, 2024

XSS via Response Header Injection in HTMX - EXPLAINED

HTMX uses certain headers to help instruct the framework for certain behaviours. This can be abused via HX-Redirect: javascript:alert(1) for XSS if you can inject a response header. Mathias Karlsson explains how...

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May 2, 2024

Johan Carlsson - 3 Month Check-in on Full-time Bug Bounty. (Ep. 69)

Episode 69: In this episode of Critical Thinking - Bug Bounty Podcast we’re joined by Johan Carlsson to hear about some updates on his bug hunting journey. We deep-dive a CSP bypass he found in GitHub, a critical he found in GitLab's pipeline, and also talk through his approach to…

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April 30, 2024

GLOBAL CSP BYPASS using HTMX triggers and unsafe-eval!?

.@avlidienbrunn blew our minds with his latest HTMX research including this tasty CSP bypass. See Twitter for payload.

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April 28, 2024

Bug bounty programs are incentivised NOT to pay!?

Shots fired on the pod last week on whether programs are incentivised NOT to pay. #infosec #bugbounty #bugbounties #cybersecurity #criticalthinking #CTBBpodcast #bugbountytips #bugbountyhunters #hacking #hackers

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April 26, 2024

How do we solve the LEADERBOARD PROBLEM in bug bounties!?

Joel getting fired up about the leaderboard problem in bug bounties. #infosec #bugbounty #bugbounties #cybersecurity #criticalthinking #CTBBpodcast #bugbountytips #bugbountyhunters #hacking #hackers

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April 25, 2024

0-days & HTMX-SS with Mathias (Ep. 68)

Episode 68: In this episode of Critical Thinking - Bug Bounty Podcast Mathias is back with some fresh HTMX research, including CSP bypass using HTMX triggers, converting client-side response header injection to XSS, bypassing HTMX disable, and the challenges of using HTMX in larger applications and the potential performance trade-offs.…

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April 24, 2024

Why do companies with DEEP pockets only have a VDP!?

Things getting spicy on the pod when the VDP debate cropped up! #infosec #bugbounty #bugbounties #cybersecurity #criticalthinking #CTBBpodcast #bugbountytips #bugbountyhunters #hacking #hackers

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April 23, 2024

PRO TIPS dropped by Joel on the pod last week!

Engineering blogs can be a gold mine of juicy info about a company's internal infrastructure, how it works, how it communicates and even problems they're encountering! Pretty much no one reads them... until now!

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April 22, 2024

Training yourself to deal with "failure" in bug bounties by changing your mindset.

Joel dropped some truth bombs on the pod last week! Here's one of 'em!

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April 20, 2024

Discord channel to monitor the Blink Dev Google Group!

Set up a Discord channel so we know what the Blink Dev Google Group are up to. Whenever they post about new features they're planning to ship, we'll know!

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April 18, 2024

ANNOUNCEMENT: Caido is dropping global workflows this week!

Here's one y'all been waiting for: @CaidoIO is dropping global workflows this week!

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April 18, 2024

VDPs & Accidental Program VS Hacker Debate Part 2 (Ep. 67)

Episode 67: In this episode of Critical Thinking - Bug Bounty Podcast we deep-dive on the topic of Vulnerability Disclosure Programs (VDPs) and whether they are beneficial or not. We also touch on the topic of leaderboard accuracy, and continue the Program VS Hacker debate regarding allocating funds for bounties.…

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April 17, 2024

Breaking the auth flow using "?" to terminate the redirect URI!

Used a "?" before "@" to terminate an OAuth flow redirect URI, control the redirect location, and leak the oauth code.

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April 15, 2024

Hacking a Korean MMO for 3 MILLION DOLLARS worth of in-game purchases!

Sam Curry explains how he found a bug in a video game where he could set the price of a $500 in-game package to a penny.

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April 14, 2024

Popping Teslas with Secondary PT and JavaScript's intparse() - just Sam Curry shit.

How Sam Curry gained access to someone else's Tesla via an integer parsing bug!

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April 13, 2024

Sam doing his thing and generating infinite money with a request replay attack LOL 3mm *shakes head*

Sam Curry shares how he hacked a casino slot machine to generate an unlimited balance.

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April 11, 2024

The story of how Sam Curry got detained at an airport!?

Just one of his many crazy stories from last week!

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April 11, 2024

CDN-CGI Research, Intent To Ship, and Louis Vuitton (Ep. 66)

Episode 66: In this episode of Critical Thinking - Bug Bounty Podcast Justin and Joel discuss the recent YesWeHack Louis Vuitton LHE, the importance of failure as growth in bug bounty, and Justin shares his research on CDN CGI. Follow us on twitter at: https://twitter.com/ctbbpodcast We're new to this podcasting…

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April 7, 2024

Got paid 150% for a bug by adding more visual impact!?

Got paid 150% of what a bug normally gets paid just by adding more visual impact through answering these 3 questions: 1. How would the payload be distributed? 2. How it would be exploited once the user clicks on the link etc? 3. How could it be wormed?

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April 6, 2024

DOM Purify Type Confusion by @slonser_

DOM Purify Type Confusion by @slonser_ How? 1. DOM Purify converts XML tags to HTML comment tags 2. Leaving the closing bracket empty, escapes to an HTML context allowing for onerror="alert(1)" and other fun stuff!

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April 4, 2024

Words of wisdom from Naffy (@nnwakelam)

If you do these two things well and with any kind of volume or repetition, you should be finding things!

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