Visual Learning · 08 · Preview

Cross-Site Scripting (XSS)

Injected script stored, then executed in a victim browser.

CYNARKS

Teaching simulation · not live capture

XSS Attack

Lab app only.

1. Inject

Attackerpayload
Appreflect
Victimbrowser
Inject
Attacker submits a script payload into a vulnerable field.

<script>

  • #1 attacker → app Inject <script>

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