Interesting timing — we captured downstream exploitation of this exact attack surface.
38 days after @hackermondev's disclosure, our automated OSINT harvester pulled 121 IOCs from OpenPhish/OTX:
- 101 URLs for discord.flawing.top/blog/* (mimicking Discord's documentation structure)
- 20 URLs for openopenbox301.vercel.app (phishing hosted ON Vercel)
The attackers read the same disclosures we do. They just build infrastructure instead of writing reports.
Evidence (queryable):
curl "https://analytics.dugganusa.com/api/v1/search?q=discord.flawing.top"
Full writeup with IOCs: https://www.dugganusa.com/post/mintlify-xss-downstream-exploitation-captured
STIX feed (free): https://analytics.dugganusa.com/api/v1/stix-feed