x402
2 posts
Article
Cloudflare shipped an authorization boundary in 2025
How x402 charge gateways behind Cloudflare turn old CDN misconfigurations - origin IP exposure, cache deception, verify-settle races - into priced exploitation.
Article
Bypassing the paywall is not a billing bug
Cloudflare's x402 monetization gateway collapses payment and access enforcement onto one bypassable point, turning a billing layer into a single failure domain.