seo-handler
Optimizes Next.js applications for SEO with sitemaps, metadata, and structured data management.
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The seo-handler skill was audited on Feb 28, 2026 and we found 6 security issues across 3 threat categories. Review the findings below before installing.
Categories Tested
Security Issues
medium line 53
Template literal with variable interpolation in command context
SourceSKILL.md
| 53 | url: `${BASE_URL}/products/${product.slug}`, |
medium line 104
Template literal with variable interpolation in command context
SourceSKILL.md
| 104 | url={`https://myapp.com/blog/${post.slug}`} |
medium line 186
Template literal with variable interpolation in command context
SourceSKILL.md
| 186 | sitemap: `${process.env.NEXT_PUBLIC_APP_URL}/sitemap.xml`, |
low line 186
Access to .env file
SourceSKILL.md
| 186 | sitemap: `${process.env.NEXT_PUBLIC_APP_URL}/sitemap.xml`, |
low line 104
External URL reference
SourceSKILL.md
| 104 | url={`https://myapp.com/blog/${post.slug}`} |
low line 125
External URL reference
SourceSKILL.md
| 125 | '@context': 'https://schema.org', |
Scanned on Feb 28, 2026
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Categorymarketing
UpdatedMay 21, 2026
claude-codecursorwindsurfclineroo-codeampcodexgoosetraeopencodevibemanusantigravitygemini-cliapicross-platformseo-specialistcontent-marketergrowth-marketermarketing
aiskillstore/marketplace