DVWA Complete Pentest Challenge 2026

🔬 DVWA LABS — FINAL PENTEST CHALLENGE
FREE

Part of the DVWA 30-Lab Series — Series Complete!

Lab 30 of 30 · 100% complete 🏆

This is it — Hacking Lab 30, the final challenge of DVWA series. No more guided exercises with step-by-step instructions. No more hints about which vulnerability class applies. You set up DVWA, you run a full penetration test assessment from scratch, and you write a professional report when you’re done. Everything across 29 labs has been building to this: the methodology, the tool fluency, the vulnerability pattern recognition, the report structure. Today I’m giving you the assessment brief and stepping back. The challenge is yours. My role shifts from instructor to reviewer — I’m providing the methodology framework, the time estimate, and the report template. The execution is entirely your work. Complete this lab and you’ve demonstrated something real: the ability to conduct a structured web application security assessment from enumeration to professional documentation. That’s not a small thing.

🎯 After Lab 30

Complete a full, unsupported penetration test of DVWA across all modules and security levels

Produce a professional assessment report documenting all findings with severity, PoC, and remediation

Demonstrate the complete pentest methodology: enumeration → exploitation → documentation

Achieve 100% completion of the DVWA 30-Lab Series

Be ready for the next stage: Metasploitable labs with greater complexity and less structure

⏱️ 4-6 hours total challenge · 30 min briefing read · Lab 30 of 30

✅ Prerequisites — Complete These First

DVWA: Lab 29: Impossible Security Analysis — the techniques and tools from the previous session are assumed knowledge here.
Environment: Kali Linux running (VM or native install). DVWA accessible at localhost if needed.
Tools: Burp Suite Community, terminal with root or sudo access.

📋 DVWA Complete Pentest Challenge Lab 30 — Contents

Assessment Brief
Methodology Framework
Finding Documentation Template
Report Structure
Difficulty Tiers

Lab 29 analysed the Impossible security source code — you now know what secure looks like. This final lab tests everything: can you find what’s broken, demonstrate how it’s exploited, and communicate the risk clearly enough for a non-technical reader to understand why it needs fixing?

Assessment Brief

You have been engaged to conduct a web application penetration test of DVWA. The client has provided access to the DVWA installation in their lab environment. Your scope covers all DVWA modules. The deliverable is a professional assessment report covering all identified vulnerabilities with severity ratings, proof of concept, and remediation recommendations.

Assessment parameters: no time limit (complete the full assessment), all testing tools permitted, all security levels in scope (Low, Medium, High), and the Impossible level serves as the reference implementation for remediation recommendations. You will produce one comprehensive report for the full assessment.

securityelites.com

DVWA Assessment Scope — All Modules
🔴 Critical Priority
SQL Injection
SQL Injection (Blind)
Command Injection
File Upload
File Inclusion
🟡 High Priority
XSS Reflected
XSS Stored
XSS DOM
CSRF
🔵 Medium Priority
Brute Force
Weak Session IDs
Insecure CAPTCHA
JavaScript Attacks
🟢 Security Review
Security Misconfiguration
Content Security Policy
Open HTTP Redirect
Authorization Bypass

📸 DVWA assessment scope by priority tier. Working through modules in priority order maximises assessment value: Critical-severity findings (SQL injection, command injection, file upload) go first because they represent the highest business risk and the most impactful PoCs. XSS and CSRF are High but require more contextual evidence to demonstrate impact clearly. Medium findings complete the assessment coverage. This is the same priority ordering used in real commercial penetration test engagements.

Methodology Framework

Your assessment follows the standard web application penetration test methodology. I’m providing the framework — filling in each step is your work:

DVWA FULL ASSESSMENT METHODOLOGY

# Phase 1: Setup (15 minutes)

– Reset DVWA database: DVWA Setup/Reset DB

– Set security: Low (start here)

– Configure Burp Suite proxy + intercept

– Create: /assessment/{screenshots,payloads,notes}/

# Phase 2: Enumeration (30 minutes)

– Spider DVWA with Burp Suite → map all endpoints

– Document HTTP response headers (server, tech stack)

– List all input parameters across all modules

– Run Nikto: nikto -h http://dvwa.local

# Phase 3: Exploitation (2-3 hours)

– Work through each module (Critical first)

– Document: payload, response, impact for each

– Screenshot every successful PoC

– Test Low → Medium → High for each module

# Phase 4: Documentation (1 hour)

– Compile findings with severity ratings

– Write remediation for each (reference Impossible source)

# Phase 5: Report (1-2 hours)

– Executive summary (non-technical)

– Findings table (severity, module, summary)

– Individual finding write-ups with PoC screenshots

– Remediation recommendations

⚡ EXERCISE 1 — LAB (60 MIN · DVWA REQUIRED)

Phase 1 & 2 — Setup and Full Enumeration

⏱️ 60 minutes · DVWA + Burp Suite + Nikto

Don’t skip enumeration to jump to exploitation. This exercise completes the full enumeration phase before touching a single exploit. Methodical enumeration is the habit that produces comprehensive assessments — missing an endpoint in enumeration means missing findings in the report.

Step 1: Reset and configure DVWA
DVWA → Setup/Reset Database
DVWA Security → Low
Confirm Burp Suite proxy active (localhost:8080)

Step 2: Spider DVWA with Burp
Burp Suite → Target → Scope → add DVWA base URL
Enable passive spider (Burp Pro) or manually browse all pages
Target → Site Map → export full URL list
Count: how many unique endpoints/pages?

Step 3: Document HTTP headers
Pick 3 DVWA pages
Check Response Headers in Burp:
What server software is running?
What PHP version (if disclosed)?
Any security headers present (CSP, X-Frame-Options)?
Any missing security headers?

Step 4: Input parameter inventory
For each module, list:
– URL parameters (GET)
– Form fields (POST)
– Cookies that affect page rendering
Total: how many input parameters across all modules?

Step 5: Run Nikto
nikto -h http://127.0.0.1/dvwa/ -output nikto-results.txt
Review findings — what does Nikto identify automatically?
How does Nikto output compare to your manual enumeration?

Step 6: Enumeration summary (before ANY exploitation)
Write a 3-bullet enumeration summary:
– Technology stack: [server, language, framework]
– Attack surface: [N pages, N unique input parameters]
– Initial observations: [anything unusual in headers or responses]

✅ The discipline of completing full enumeration before any exploitation attempt is the most important professional habit in this entire series. New pentesters find one SQL injection, exploit it thoroughly, get excited, and move on — missing the stored XSS in the guestbook that’s actually more impactful. Experienced pentesters complete the map first, then work the map systematically. Your enumeration summary (Step 6) is the foundation of your assessment report’s scope section. Write it as if it’s going to a client.

📸 Share your enumeration summary and Nikto output in comments using tag #dvwa-labs.

Finding Documentation Template

Each DVWA finding you document during the exploitation phase should follow this template. Consistent documentation format means professional report writing becomes assembly rather than composition — you’re pasting documented findings into a structure, not trying to remember what you found two hours ago.

FINDING DOCUMENTATION TEMPLATE

# Template — complete during exploitation phase

FINDING ID: DVWA-001

TITLE: SQL Injection in User ID Parameter

MODULE: SQL Injection

SEVERITY: Critical

CVSS: 9.8 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

DESCRIPTION: The user_id parameter is directly concatenated into the SQL

query without sanitisation, enabling SQL injection.

PAYLOAD: 1′ OR ‘1’=’1

ENDPOINT: GET /dvwa/vulnerabilities/sqli/?id=[PAYLOAD]&Submit=Submit

RESPONSE: Returns all user records — first_name, last_name for all users

IMPACT: An attacker can extract all usernames and password hashes from

the users table, enabling offline password cracking and account

takeover for all application users.

REMEDIATION: Use PDO prepared statements (see Impossible source).

Code example: $stmt = $db->prepare(‘SELECT … WHERE id = :id’);

SCREENSHOT: [link to screenshot file]

⚡ EXERCISE 2 — LAB (90 MIN · DVWA)

Phase 3 — Exploit All Critical and High Modules, Document Every Finding

⏱️ 90 minutes · DVWA + Burp Suite — no hints

This is the core assessment phase. Work through every Critical and High priority module at Low security, then Medium, then High. For each module, use the finding documentation template above. No module is complete until the template is filled out with a screenshot.

CRITICAL MODULES — Complete all at Low, then repeat Medium/High:

SQL Injection:
□ Non-blind: extract all users and password hashes
□ Payload documented in template
□ Screenshot: data extracted in browser response

SQL Injection (Blind):
□ Boolean-based: use 1′ AND 1=1# vs 1′ AND 1=2#
□ Time-based: 1′ AND SLEEP(5)#
□ Document: how do you extract data without visible output?

Command Injection:
□ Inject OS command after valid IP: 127.0.0.1; id
□ Demonstrate file read: 127.0.0.1; cat /etc/passwd
□ Screenshot: command output in response

File Upload:
□ Upload PHP webshell bypassing extension filter
□ Execute the shell via browser
□ Document: what URL executes the uploaded file?

HIGH MODULES:

XSS Reflected:
□ Craft alert(document.cookie) payload
□ Document what data could be stolen

XSS Stored:
□ Store XSS in guestbook/name field
□ Confirm it executes for every page load
□ Document impact: affects ALL users who visit page

CSRF:
□ Create HTML form that changes password without victim’s knowledge
□ Document: what action does the victim not know is happening?

FOR EACH FINDING: complete the documentation template before moving on.
Total findings expected: 7-10 Critical/High severity findings at Low security level.

✅ The “document before moving on” rule is the professional discipline that separates this exercise from casual lab play. Forensic detail degrades rapidly after you move to the next module — payload syntax, exact response content, which parameter was vulnerable — all become fuzzy within 30 minutes. The screenshot at the time of exploitation is the PoC evidence that makes your report credible. Every finding template completed is a report section essentially written. The 90-minute time estimate is for the exploitation phase only — report writing uses your notes.

📸 Share one complete finding template with screenshot in comments under tag #dvwa-labs.

Report Structure

The final deliverable is your assessment report. Structure it professionally — you’ll use this as a portfolio piece and the habits built here transfer directly to commercial engagement reporting.

ASSESSMENT REPORT STRUCTURE

# 1. Cover Page

Assessment Title | Assessor | Date | Classification: Confidential

# 2. Executive Summary (1 page, non-technical)

– Assessment scope and objectives

– Overall risk rating (Critical/High/Medium based on worst finding)

– 3-sentence business risk summary (no jargon)

# 3. Findings Summary Table

# 4. Detailed Findings (one section per finding)

– Finding ID, Title, Severity

– Description (what is the vulnerability)

– Steps to Reproduce (exact, numbered)

– Evidence (screenshots)

– Impact (business consequence)

– Remediation (with code examples from Impossible source)

# 5. Remediation Summary

Priority-ordered list of fixes with effort estimates

⚡ EXERCISE 3 — FINAL CHALLENGE (2 HOURS · FULL ASSESSMENT)

Complete the Full Assessment and Write the Final Report — Series Finale

⏱️ 2 hours · DVWA + Burp Suite + report tool

This is the culmination of 30 labs. No hints. No step-by-step. You have the methodology, the tool skills, and the vulnerability knowledge. Produce a complete professional assessment report. This is your Lab 30 deliverable and your portfolio proof of DVWA mastery.

FINAL CHALLENGE BRIEF:

You are conducting a web application security assessment of DVWA.
Your client is a fictitious company: SecureTest Ltd.
Engagement window: unlimited (this is a lab — take the time you need)
Deliverable: Professional PDF/Word assessment report

HARD REQUIREMENTS for the final report:
✓ Executive summary: 1 page, readable by a non-technical CEO
✓ Minimum 7 documented findings
✓ Each finding has: description, exact payload, screenshot, impact, fix
✓ At least 3 Critical severity findings fully documented
✓ Remediation section references Impossible source code
✓ Findings summary table with CVSS scores
✓ Professional formatting (your choice of Word, PDF, Markdown)

DIFFICULTY TIERS (choose your level):

STANDARD: All modules at Low security only
Target: 7-10 findings, 1-3 hours total

ADVANCED: All modules at Low AND Medium (bypass required for Medium)
Target: 12-15 findings, 2-4 hours total

EXPERT: All modules at Low, Medium, AND High
Target: 15+ findings, 4-6 hours total

When complete:
□ Count your total findings
□ Rate your assessment: what did you miss on first pass?
□ Time the full engagement (start to report complete)
□ Save as portfolio piece

SELF-ASSESSMENT AFTER COMPLETION:
What was your hardest finding to document clearly?
Which module took the longest to exploit at High security?
What would you do differently on the next assessment?

✅ Completing this final challenge with a written report is a genuine milestone. A documented DVWA assessment report in your portfolio demonstrates practical web application security skills to employers, CTF organisers, and bug bounty programs in a way that a list of completed labs cannot. Your self-assessment questions after completion are the most valuable reflection you can do: the hardest finding to document clearly reveals where your communication skills need work, the hardest module to exploit at High reveals where your technical skills have room to grow, and the “what would I do differently” question is the continuous improvement mindset that makes security practitioners better over time. Congratulations on completing the DVWA series — 30 labs, every vulnerability class, offensive and defensive perspectives. The next series: Metasploitable.

📸 Share your completed report cover page or findings summary table in comments under tag #dvwa-labs. Tag #DVWAComplete #Lab30 🏆

📋 Key Commands & Payloads — DVWA Complete Pentest Challenge 2026 — Full Assess

# Phase 1: Setup (15 minutes)

– Reset DVWA database: DVWA Setup/Reset DB

– Set security: Low (start here)

– Configure Burp Suite proxy + intercept

# Template — complete during exploitation phase

FINDING ID: DVWA-001

TITLE: SQL Injection in User ID Parameter

MODULE: SQL Injection

# 1. Cover Page

Assessment Title | Assessor | Date | Classification: Confidential

🏆 Lab 30 Complete — DVWA Series COMPLETE!

30 labs. Every OWASP vulnerability class. Offensive and defensive perspectives. A complete professional assessment report. This is the foundation that every next step builds on — Metasploitable for multi-service network assessments, TryHackMe and HackTheBox for guided and CTF challenges, and eventually OSCP for professional certification. The Metasploitable setup lab is next: a more complex target environment with intentional vulnerabilities across multiple services. A different kind of challenge, and a direct application of everything DVWA has built.

🧠 Quick Check

After completing your DVWA assessment, you have 15 documented findings ranging from Critical to Low severity. Your report is due to a client (fictitious, for this exercise). What order should the detailed findings appear in your report?

❓ Frequently Asked Questions — DVWA Complete Pentest

What does a complete DVWA assessment cover?

All modules across all security levels: SQL Injection (standard and blind), XSS (reflected, stored, DOM), CSRF, Command Injection, File Inclusion (local and remote), File Upload, Brute Force, Insecure CAPTCHA, Weak Session IDs, and JavaScript Attacks. Complete assessment documents each vulnerability with proof of concept, impact assessment, and remediation recommendations.

How long does a complete DVWA pentest take?

4-8 hours for a thorough assessment: 2-3 hours exploitation across all modules and levels, 1-2 hours documentation, 1-3 hours report writing. Speed increases significantly with practice. Methodical coverage matters more than fast completion.

What tools are used in a complete DVWA assessment?

Core: Burp Suite (interception, repeater, scanner), browser, sqlmap (compare to manual), text editor for documentation. Optional: Nikto (web vulnerability scanner), Flameshot/screenshot tool. All included in Kali Linux.

What is the hardest DVWA module?

SQL Injection Blind at High security — requires boolean or time-based injection with no visible error output. DOM-based XSS and High security File Upload (multiple filter bypasses simultaneously) are also consistently challenging for new students.

What comes after completing all DVWA labs?

Metasploitable 2 and 3 (multi-service targets), TryHackMe/HackTheBox (guided and CTF), OWASP WebGoat and Juice Shop (web-specific), then HTB Pro Labs or OSCP (professional-grade). DVWA completion is a solid foundation for all of these.

Can I use automated tools in the DVWA challenge?

Yes — automated tools complement manual testing in real pentests. Use sqlmap, Nikto, and Burp Scanner, then replicate findings manually to build underlying understanding. Tools find things fast; manual skills find what tools miss.

← Previous

Lab 29: DVWA Impossible Security Analysis

Metasploitable Lab Setup 2026 — Next Series

📚 Further Reading

Lab 29 — Impossible Security Analysis — The defence side of this final challenge. Your remediation recommendations in the assessment report should reference the Impossible source code patterns — prepared statements, output encoding, CSRF tokens — documented in Lab 29.
Metasploitable Lab Setup 2026 — The first lab in the Metasploitable series: setting up a more complex intentionally vulnerable target with multiple services, more realistic attack surface, and less hand-holding than DVWA. The natural next step after DVWA completion.
DVWA Labs Hub — Full Series — Index of all 30 DVWA labs in the series. Full series complete — use this hub for review, to revisit specific vulnerability classes, or to share your series completion with others.
DVWA on GitHub — Official Repository — The official DVWA project maintained by digininja. Installation instructions, changelog, and all source code — including the Impossible level reference implementations used for report remediation recommendations.
TryHackMe — Jr Penetration Tester Path — The natural next guided learning path after DVWA completion. Builds on the same web application vulnerability knowledge with additional network and system pentesting context in a structured CTF format.

Mr Elite

Owner, SecurityElites.com

I remember finishing my first complete DVWA assessment with a written report. It took me the better part of a day. The exploitation was faster than I expected; the report writing took longer. The writing revealed gaps I didn’t know I had: findings where I could exploit the vulnerability but struggled to explain clearly why a non-technical decision-maker should care, remediation recommendations that were vague because I didn’t fully understand the correct fix. Both gaps became learning priorities. DVWA’s real value isn’t the exploitation practice — it’s the full cycle from finding to report. If you’ve produced a complete professional-format report from Lab 30, you’ve done something that the vast majority of people who run DVWA haven’t: you used it as a professional skills environment rather than a target range. That’s the difference that shows up in job interviews and client engagements.

DVWA Complete Pentest Challenge 2026 — Full Assessment From Scratch, No Hints | Hacking Lab 30