email-systems
Optimizes email deliverability and engagement, ensuring high ROI through effective email systems management and best practices.
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The email-systems skill was audited on May 12, 2026 and we found 8 security issues across 2 threat categories. Review the findings below before installing.
Categories Tested
Security Issues
medium line 87
Webhook reference - potential data exfiltration
SourceSKILL.md
| 87 | **When to use**: Processing bounce and complaint webhooks |
medium line 220
Webhook reference - potential data exfiltration
SourceSKILL.md
| 220 | - No webhook handlers for bounces |
low line 242
Webhook reference - potential data exfiltration
SourceSKILL.md
| 242 | // Webhook handler for bounces |
low line 243
Webhook reference - potential data exfiltration
SourceSKILL.md
| 243 | app.post('/webhooks/email', (req, res) => { |
medium line 577
Webhook reference - potential data exfiltration
SourceSKILL.md
| 577 | ### Missing bounce webhook handler |
medium line 583
Webhook reference - potential data exfiltration
SourceSKILL.md
| 583 | Message: Email provider used but no bounce handling detected. Implement webhook handler for bounces. |
low line 114
External URL reference
SourceSKILL.md
| 114 | <Button href="https://app.com/start"> |
low line 291
External URL reference
SourceSKILL.md
| 291 | <https://example.com/unsubscribe?token=xxx> |
Scanned on May 12, 2026
View Security DashboardGitHub Stars 21.5K
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Categorymarketing
UpdatedMay 13, 2026
frontenddesignreactdocxgitapitestingdevopsmobilebackendemail-marketergrowth-marketermarketing-analystmarketing
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