Pasindu's Blog

Home

❯

PortSwigger Labs

❯

Business logic vulnerabilities

Business logic vulnerabilities

Jun 22, 20261 min read

Business Logic Vulnerability - PortSwigger Lab



9 items under this folder.

  • Jul 05, 2026

    Authentication bypass via flawed state machine

    • PortSwigger
  • Jul 05, 2026

    Excessive trust in client-side controls

    • PortSwigger
  • Jul 05, 2026

    Flawed enforcement of business rules

    • PortSwigger
  • Jul 05, 2026

    High-level logic vulnerability

    • PortSwigger
  • Jul 05, 2026

    Inconsistent handling of exceptional input

    • PortSwigger
  • Jul 05, 2026

    Inconsistent security controls

    • PortSwigger
  • Jul 05, 2026

    Insufficient workflow validation

    • PortSwigger
  • Jul 05, 2026

    Low-level logic flaw

    • PortSwigger
  • Jul 05, 2026

    Weak isolation on dual-use endpoint

    • PortSwigger

Created with Quartz v4.5.2 © 2026

  • GitHub
  • Discord Community