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feat: update waf rules #193

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nikilok merged 1 commit into from
Jun 26, 2026
Merged

feat: update waf rules #193

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4 changes: 2 additions & 2 deletions apps/firewall/src/rules.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -147,9 +147,9 @@ export const rules: Rule[] = [
type: 'header',
op: 're',
key: 'referer',
// Host-anchored: sponsorsearch.co.uk + subdomains pass; sponsorsearch.co.uk.evil.com does NOT (substring match would let it through).
// Host-anchored allowlist mirroring the tile route's isAllowedReferer ([y].get.ts): prod sponsorsearch.co.uk (+ subdomains) AND this team's Vercel preview hosts (learn-tanstack-start-*-nikil-kuruvillas-projects.vercel.app — only this team deploys under that suffix). *.evil.com suffixes still fail. Keep the two in sync.
value:
'^https?://([a-z0-9-]+\\.)*sponsorsearch\\.co\\.uk([/:?#].*)?$',
'^https?://(([a-z0-9-]+\\.)*sponsorsearch\\.co\\.uk|learn-tanstack-start-[a-z0-9-]+-nikil-kuruvillas-projects\\.vercel\\.app)([/:?#].*)?$',
neg: true,
},
],
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