Web Application Penetration Testing for Your Business
Web application penetration testing means a person actually trying to break your site, not just running a tool. Omeiro's testers probe business logic flaws, authorization bypasses, SQL injection, SSRF and stored XSS that automated scanners routinely miss, then score each finding with CVSS.
What web application penetration testing looks at
The main areas we check, by hand with tools as support. The exact scope depends on your package and is agreed in writing before work starts.
Policies
- What exists today
- Gaps and old documents
- Plain-language drafts
Risks
- Main risks listed
- Likelihood and impact
- Owners
Vendors
- Who has your data
- Contracts and access
- Review dates
Action list
- Ranked next steps
- Quick wins
- Longer projects
Checklist Based on common risks and good practice. The exact scope depends on your package and is agreed in writing before work starts.
What you get with web application penetration testing
Deep manual adversary simulation probing business logic flaws, authorization bypasses, SQL injection, SSRF, and stored XSS beyond automated scanners. Detailed CVSS-scored remediation reports.
Basic Package
1 web app, up to 20 pages / endpoints, automated; manual checks, report. 5-day delivery, 2 revisions.
Standard Package
Up to 60 pages / endpoints, authenticated testing, report; fix guidance. 8-day delivery, 2 revisions.
Premium Package
Executive report. 12-day delivery, 2 revisions.
Clear brief first
We confirm what you need before work starts, so the scope is clear on both sides.
Revisions listed
Each package shows its revision rounds. A round is one list of changes sent together.
Yours once paid
Copyright of the final work passes to you once the order is paid in full.
Work starts only after the scope is agreed in writing and you confirm you own or control the systems involved.
How our web application penetration testing works
Agree scope and accounts
You tell us the URLs in scope and give us test logins for each role.
Map the app
We crawl pages, endpoints and parameters to see where input enters.
Attack by hand
Injection, access control and logic abuse are tried manually, with scanners as support.
Report and retest
CVSS-scored findings and fix guidance are delivered, and Premium includes a retest.
Web application penetration testing: what to prepare and why roles matter
Web application penetration testing works best against a stable build with realistic data. Send the URLs in scope, test accounts for every role, API documentation and notes on features that matter most, such as payments or document upload. Business logic flaws appear only when the tester understands what the app is meant to do, like skipping a payment step or viewing another customer's invoice. Roles and workflows therefore matter as much as the technology stack.
Reports should be usable by developers. Good web application penetration testing includes clear reproduction steps, evidence, a CVSS-based severity and a fix for each finding, plus an overview your management can read. Standard and Premium add authenticated testing and fix guidance, and Premium adds retesting. Many teams combine it with SAST in their pipeline so common coding flaws are caught earlier.
In short
- Delivery in 5 to 12 days, by package.
- Fixed price, shown before you order.
- SaaS and e-commerce owners who hold customer accounts and payment flows.
- Copyright yours after full payment.
Web Application Penetration Testing: common questions
How much does web application penetration testing cost?
Prices are fixed and shown by package on our Web Application Penetration Testing pricing page, so you see the full price before you order. You can also ask for a custom quote.
How long does web app pentest take?
Delivery depends on the package: Basic 5-day delivery; Standard 8-day delivery; Premium 12-day delivery.
What is included in the Basic Package?
The Basic Package includes: 1 web app, up to 20 pages / endpoints, automated; manual checks, report. Higher packages add more scope, revisions and support.
Can I get a custom OWASP penetration testing package?
Yes. If none of the packages fits, use the custom package form on our pricing page to describe what you need, and our team sends you a fixed price.
Is a pentest the same as a vulnerability scan?
No. A scan lists possible issues automatically, while a pentest has a person confirm and chain them.
Will testing affect my live site?
We agree timing with you and avoid destructive actions, though a staging copy is safest.
Do you test behind the login?
Yes, from Standard we test authenticated areas using accounts you provide.
What do I do with the report?
Developers work through the fix guidance by severity, and Premium lets you confirm fixes with a retest.
What is the OWASP Top 10?
It is a widely used list of the most critical web application risks, such as broken access control, injection and security misconfiguration. Testers use it as a baseline, and then go further into logic flaws specific to your app.
Who owns the final work?
Copyright of the final work passes to you once the order is paid in full. Paid fonts, stock files or licences, if used, are licensed in your name.
Ready to start your web application penetration testing?
Compare the packages and pick the one that fits. Not sure which? Write to us and we will help you choose.