Web Development
Case-Sensitive Database Queries in Laravel: Mastering whereBinary and whereNotBinary

Case-Sensitive Database Queries in Laravel: Mastering whereBinary and whereNotBinary

Default MySQL collations compare strings case-insensitively, matching tokens like 'A7f3B9' and 'a7f3b9'. Laravel 13.27 introduces whereBinary() and whereNotBinary() for byte-exact, case-sensitive database queries natively in Eloquent. Learn how to optimize query indexing and prevent collation bugs. #Laravel #PHP #MySQL #Database #Eloquent #Backend #SQL #WebDev #LaravelDev #DatabaseDesign

Cybersecurity
CVE-2026-64638 (XSS2Shell): WordPress Login Pre-Auth XSS to RCE

CVE-2026-64638 (XSS2Shell): WordPress Login Pre-Auth XSS to RCE

WordPress Core disclosed CVE-2026-64638 (XSS2Shell), a critical pre-authentication reflected XSS on the login screen that escalates to full Remote Code Execution (RCE) when targeting an administrator. Learn how XSS2Shell works under the hood, how the attack chain executes, and how to patch your WordPress infrastructure immediately. #WordPress #Cybersecurity #InfoSec #AppSec #XSS2Shell #CVE202664638 #Vulnerability #DevOps #PHP #WebSecurity