Skip to main content

performing-web-application-penetration-test

Conducts thorough security testing of web applications using OWASP guidelines to identify vulnerabilities and enhance application security.

Install this skill

or
53/100

Security score

The performing-web-application-penetration-test skill was audited on Jun 13, 2026 and we found 5 security issues across 4 threat categories, including 1 critical. Review the findings below before installing.

Categories Tested

Security Issues

high line 100

Template literal with variable interpolation in command context

SourceSKILL.md
100- **Server-Side Template Injection (SSTI)**: Test with `{{7*7}}`, `${7*7}`, `<%= 7*7 %>` in parameters rendered by template engines
medium line 97

Webhook reference - potential data exfiltration

SourceSKILL.md
97- **Server-Side Request Forgery (SSRF)**: Supply internal URLs (`http://169.254.169.254/latest/meta-data/`, `http://127.0.0.1:6379/`) in parameters that fetch external resources (webhooks, image URLs,
critical line 99

Access to /etc/passwd

SourceSKILL.md
99- **XML External Entity (XXE)**: Submit XML payloads with external entity declarations (`<!DOCTYPE foo [<!ENTITY xxe SYSTEM "file:///etc/passwd">]>`) in XML upload or API endpoints
low line 65

External URL reference

SourceSKILL.md
65- Enumerate endpoints using `ffuf -w /usr/share/seclists/Discovery/Web-Content/directory-list-2.3-medium.txt -u https://target.com/FUZZ -mc 200,301,302,403`
low line 97

External URL reference

SourceSKILL.md
97- **Server-Side Request Forgery (SSRF)**: Supply internal URLs (`http://169.254.169.254/latest/meta-data/`, `http://127.0.0.1:6379/`) in parameters that fetch external resources (webhooks, image URLs,
Scanned on Jun 13, 2026
View Security Dashboard
Installation guide →