Template Injection

Practice what you learn in this chapter! This dedicated lab gives you a real vulnerable server to legally exploit using the exact techniques from this chapter.

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Skills You'll Practice:

Server-Side Template InjectionJinja2Flask SecurityWeb Application TestingCode InjectionPrivilege Escalation

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💥 Uber paid $10k for an SSTI in their Jinja2 templates that escalated to RCE, can you build the same filter chain?

From Jinja2 MRO walks to Twig filter chains, Freemarker object instantiation, and polyglot detection payloads, you will craft engine-specific SSTI exploits and sandbox escapes before your next pentest 🔥

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Web App Attacks

Template Injection

💥 Uber paid $10k for an SSTI in their Jinja2 templates that escalated to RCE, can you build the same filter chain?

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Course Chapters

Web Security Intro

SQL Injection

XSS Attacks

CSRF Attacks

SSRF

Auth Bypass

File Upload Attacks

XXE Injection

File Inclusion

Command Injection

SSTI

Deserialization