{"podcast":{"title":"Critical Thinking - Bug Bounty Podcast","slug":"critical-thinking-bug-bounty-podcast-5951018","podcast_index_feed_id":5951018,"rss_url":"https://feeds.cohostpodcasting.com/y3zHW5ae","website_url":"https://criticalthinkingpodcast.io","image_url":"https://files.cohostpodcasting.com/quill-file-prod/8d5e4388-13f4-45c8-b82f-aff313a5ac76/shows/194e9190-c8b8-49a9-a30a-6fae125dfd3f/cover-art/original_ef591a0cfb81593cfd0c1795273d6d1f.jpg","author":"Justin Gardner (Rhynorater), Joseph Thacker (Rez0), & Brandyn Murtagh (gr3pme)","episode_count":179,"summary":"A \"by Hackers for Hackers\" podcast focused on technical content ranging from bug bounty tips, to write-up explanations, to the latest hacking techniques.","last_synced_at":"2026-06-18T18:20:31.324885+00:00","page_url":"https://stenobird.com/podcast/critical-thinking-bug-bounty-podcast-5951018"},"episode":{"title":"Episode 160: Cloudflare Zero-days & Mail Unsubscribing for XSS","slug":"episode-160-cloudflare-zero-days-mail-unsubscribing-for-xss","published_at":"2026-02-05T10:00:00+00:00","page_url":"https://stenobird.com/podcast/critical-thinking-bug-bounty-podcast-5951018/episode-160-cloudflare-zero-days-mail-unsubscribing-for-xss","show_page_url":"https://stenobird.com/podcast/critical-thinking-bug-bounty-podcast-5951018","url":"https://criticalthinkingpodcast.io","audio_url":"https://audio-delivery.cohostpodcasting.com/audio/8d5e4388-13f4-45c8-b82f-aff313a5ac76/episodes/0dfa5fbe-fddf-42ee-9511-c083ad993202/episode.mp3","summary":"Episode 160: In this episode of Critical Thinking - Bug Bounty Podcast Joseph and Brandyn. Chat through some news, Including a Cloudflare Zero-day, Turning List-Unsubscribe into an SSRF/XSS Gadget, & Magic String Denial of Service in Claude. 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, rez0 and gr3pme on X:  https://x.com/Rhynorater https://x.com/rez0__ https://x.com/gr3pme Critical Research Lab: https://lab.ctbb.show/   ====== 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: Adobe. Use code CTBB040126, and get a 10% bonus on your bounty for any AI vulnerability which is mapped to the OWASP LLM top 10. Valid on Adobe Acrobat Web - AI Assistant / PDF Spaces / Content Creation and presentation features using Express Adobe Express AI Assistant.  Valid through April 1st, 2026 Also we have a Google Cloud VRP Swag Bonus! Mention the podcast in any rewarded (cash or credit) VRP report submission before the end of April to receive bonus swag! ====== Resources ====== Cloudflare Zero-day https://fearsoff.org/research/cloudflare-acme Turning List-Unsubscribe into an SSRF/XSS Gadget https://security.lauritz-holtmann.de/post/xss-ssrf-list-unsubscribe/ Breaking Multi-Tenant Isolation in Heroku Postgres https://allistair.sh/blog/breaking-heroku-postgres/ Parse and Parse: MIME Validat…","meta_description":"Episode 160: In this episode of Critical Thinking - Bug Bounty Podcast Joseph and Brandyn. Chat through some news, Including a Cloudflare Zero-day, Turnin…","key_points":[],"chapters":[],"topics":[],"duration_seconds":2704,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/critical-thinking-bug-bounty-podcast-5951018/episodes/episode-160-cloudflare-zero-days-mail-unsubscribing-for-xss/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/critical-thinking-bug-bounty-podcast-5951018/episode-160-cloudflare-zero-days-mail-unsubscribing-for-xss.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}