
CVE-2021-3456
A practical chain that starts with an innocuous PDF file and ends up in a reverse shell on an AWS EC2 instance
command-and-controleducationexploitation+8

A practical chain that starts with an innocuous PDF file and ends up in a reverse shell on an AWS EC2 instance

XSS-to-RCE exploit for Wonder CMS 3.2.0–3.4.2 with automated payload delivery, reverse shell, and cookie theft via malicious theme installation.

PowerShell script that invokes legitimate credential prompts and exfiltrates captured passwords over DNS using CredentialPicker and Resolve-DnsName.