pentester.land· Mar 21, 2023· by Rémi Matasse (@_remsio_)PHP Filter Chains: File Read From Error-based OracleOpen Original Article ↗📋 Copy Report☆ Save BookmarkTarget Program: -🎯 Vulnerability: Web Security Vulnerability💡 Defense Fix: Implement strict input validation, contextual output encoding, and enforce least-privilege authorization controls.#Arbitrary file read#LFI#PHP filter chain