performing-email-security-testing
Conducts comprehensive email security assessments to identify vulnerabilities in email infrastructure and prevent spoofing attacks.
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The performing-email-security-testing skill was audited on Jun 14, 2026 and we found 17 security issues across 3 threat categories. Review the findings below before installing.
Categories Tested
Security Issues
medium line 56
Template literal with variable interpolation in command context
SourceSKILL.md
| 56 | ```bash |
medium line 98
Curl to non-GitHub URL
SourceSKILL.md
| 98 | CODE=$(curl -s -o /dev/null -w "%{http_code}" "https://${PREFIX}.target.example.com" 2>/dev/null) |
medium line 205
Curl to non-GitHub URL
SourceSKILL.md
| 205 | curl -s -X POST "https://target.example.com/api/contact" \ |
medium line 213
Curl to non-GitHub URL
SourceSKILL.md
| 213 | curl -s -X POST "https://target.example.com/api/contact" \ |
medium line 222
Curl to non-GitHub URL
SourceSKILL.md
| 222 | curl -s -X POST "https://target.example.com/api/contact" \ |
medium line 230
Curl to non-GitHub URL
SourceSKILL.md
| 230 | curl -s -X POST "https://target.example.com/api/contact" \ |
medium line 248
Curl to non-GitHub URL
SourceSKILL.md
| 248 | curl -s -X POST "https://target.example.com/api/forgot-password" \ |
medium line 260
Curl to non-GitHub URL
SourceSKILL.md
| 260 | curl -s -X POST "https://target.example.com/api/forgot-password" \ |
low line 98
External URL reference
SourceSKILL.md
| 98 | CODE=$(curl -s -o /dev/null -w "%{http_code}" "https://${PREFIX}.target.example.com" 2>/dev/null) |
low line 100
External URL reference
SourceSKILL.md
| 100 | echo "Found: https://${PREFIX}.target.example.com → HTTP $CODE" |
low line 205
External URL reference
SourceSKILL.md
| 205 | curl -s -X POST "https://target.example.com/api/contact" \ |
low line 213
External URL reference
SourceSKILL.md
| 213 | curl -s -X POST "https://target.example.com/api/contact" \ |
low line 222
External URL reference
SourceSKILL.md
| 222 | curl -s -X POST "https://target.example.com/api/contact" \ |
low line 230
External URL reference
SourceSKILL.md
| 230 | curl -s -X POST "https://target.example.com/api/contact" \ |
low line 248
External URL reference
SourceSKILL.md
| 248 | curl -s -X POST "https://target.example.com/api/forgot-password" \ |
low line 260
External URL reference
SourceSKILL.md
| 260 | curl -s -X POST "https://target.example.com/api/forgot-password" \ |
low line 278
External URL reference
SourceSKILL.md
| 278 | -X POST "https://target.example.com/api/forgot-password" \ |
Scanned on Jun 14, 2026
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