Michael KoczwaraFollowApr 21·2 min read·Member-onlyServer-Side Request Forgery (SSRF)- PortSwigger LabsLab: Blind SSRF with out-of-band detectionSSRF Attack LifecycleLab: Blind SSRF with out-of-band detectionThis site uses analytics software that fetches the URL specified in the Referer header when a product page is loaded.