fix(csp): allow cross-subdomain framing for Pro page variant switcher (#1332)

* fix(csp): allow cross-subdomain framing and add finance to frame-src

frame-ancestors 'self' blocked tech/finance variants from rendering
inside the Pro landing page iframe. Widen to *.worldmonitor.app.
Also adds missing finance.worldmonitor.app to frame-src.

Closes #1322

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* fix(csp): remove conflicting X-Frame-Options and tighten frame-ancestors

X-Frame-Options: SAMEORIGIN contradicts the new frame-ancestors directive
that allows cross-subdomain framing. Modern browsers prioritize
frame-ancestors over X-Frame-Options, but sending both is contradictory
and gets flagged by security scanners. Remove X-Frame-Options entirely.

Also replace wildcard *.worldmonitor.app with explicit subdomain list
to limit the framing scope to known variants only.

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Co-authored-by: Elie Habib <elie.habib@gmail.com>
This commit is contained in:
Nicolas Dos Santos
2026-03-09 03:26:02 -07:00
committed by GitHub
parent 0d5f6a2386
commit 6b2550ff49
3 changed files with 3 additions and 5 deletions

View File

@@ -1,8 +1,7 @@
# Security headers — keep in sync with vercel.json "headers" (source of truth).
# Include in every location so add_header in location blocks does not replace server-level headers.
add_header X-Content-Type-Options "nosniff" always;
add_header X-Frame-Options "SAMEORIGIN" always;
add_header Strict-Transport-Security "max-age=63072000; includeSubDomains; preload" always;
add_header Referrer-Policy "strict-origin-when-cross-origin" always;
add_header Permissions-Policy "camera=(), microphone=(), geolocation=(self), accelerometer=(), autoplay=(self \"https://www.youtube.com\" \"https://www.youtube-nocookie.com\"), bluetooth=(), display-capture=(), encrypted-media=(self \"https://www.youtube.com\" \"https://www.youtube-nocookie.com\"), gyroscope=(), hid=(), idle-detection=(), magnetometer=(), midi=(), payment=(), picture-in-picture=(self \"https://www.youtube.com\" \"https://www.youtube-nocookie.com\" \"https://challenges.cloudflare.com\"), screen-wake-lock=(), serial=(), usb=(), xr-spatial-tracking=()" always;
add_header Content-Security-Policy "default-src 'self'; connect-src 'self' https: wss: blob: data:; img-src 'self' data: blob: https:; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; script-src 'self' 'unsafe-inline' 'wasm-unsafe-eval' https://www.youtube.com https://static.cloudflareinsights.com https://vercel.live https://challenges.cloudflare.com; worker-src 'self' blob:; font-src 'self' data: https:; media-src 'self' data: blob: https:; frame-src 'self' https://worldmonitor.app https://tech.worldmonitor.app https://happy.worldmonitor.app https://www.youtube.com https://www.youtube-nocookie.com https://challenges.cloudflare.com; frame-ancestors 'self'; base-uri 'self'; object-src 'none'; form-action 'self'" always;
add_header Content-Security-Policy "default-src 'self'; connect-src 'self' https: wss: blob: data:; img-src 'self' data: blob: https:; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; script-src 'self' 'unsafe-inline' 'wasm-unsafe-eval' https://www.youtube.com https://static.cloudflareinsights.com https://vercel.live https://challenges.cloudflare.com; worker-src 'self' blob:; font-src 'self' data: https:; media-src 'self' data: blob: https:; frame-src 'self' https://worldmonitor.app https://tech.worldmonitor.app https://finance.worldmonitor.app https://happy.worldmonitor.app https://www.youtube.com https://www.youtube-nocookie.com https://challenges.cloudflare.com; frame-ancestors 'self' https://www.worldmonitor.app https://tech.worldmonitor.app https://finance.worldmonitor.app https://happy.worldmonitor.app https://worldmonitor.app; base-uri 'self'; object-src 'none'; form-action 'self'" always;

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@@ -3,7 +3,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0, viewport-fit=cover" />
<meta http-equiv="Content-Security-Policy" content="default-src 'self'; connect-src 'self' https: http://localhost:5173 ws: wss: blob: data:; img-src 'self' data: blob: https:; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; script-src 'self' 'sha256-LnMFPWZxTgVOr2VYwIh9mhQ3l/l3+a3SfNOLERnuHfY=' 'sha256-+SFBjfmi2XfnyAT3POBxf6JIKYDcNXtllPclOcaNBI0=' 'sha256-AhZAmdCW6h8iXMyBcvIrqN71FGNk4lwLD+lPxx43hxg=' 'sha256-PnEBZii+iFaNE2EyXaJhRq34g6bdjRJxpLfJALdXYt8=' 'sha256-cVhuR63Moy56DV5yG0caJCEyCugMTbYclkvkK6fSwXY=' 'sha256-903UI9my1I7mqHoiVeZSc56yd50YoRJTB2269QqL76w=' 'wasm-unsafe-eval' https://www.youtube.com https://static.cloudflareinsights.com https://vercel.live; worker-src 'self' blob:; font-src 'self' data: https:; media-src 'self' data: blob: https: http://127.0.0.1:* http://localhost:*; frame-src 'self' http://127.0.0.1:* http://localhost:* https://worldmonitor.app https://tech.worldmonitor.app https://happy.worldmonitor.app https://www.youtube.com https://www.youtube-nocookie.com;" />
<meta http-equiv="Content-Security-Policy" content="default-src 'self'; connect-src 'self' https: http://localhost:5173 ws: wss: blob: data:; img-src 'self' data: blob: https:; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; script-src 'self' 'sha256-LnMFPWZxTgVOr2VYwIh9mhQ3l/l3+a3SfNOLERnuHfY=' 'sha256-+SFBjfmi2XfnyAT3POBxf6JIKYDcNXtllPclOcaNBI0=' 'sha256-AhZAmdCW6h8iXMyBcvIrqN71FGNk4lwLD+lPxx43hxg=' 'sha256-PnEBZii+iFaNE2EyXaJhRq34g6bdjRJxpLfJALdXYt8=' 'sha256-cVhuR63Moy56DV5yG0caJCEyCugMTbYclkvkK6fSwXY=' 'sha256-903UI9my1I7mqHoiVeZSc56yd50YoRJTB2269QqL76w=' 'wasm-unsafe-eval' https://www.youtube.com https://static.cloudflareinsights.com https://vercel.live; worker-src 'self' blob:; font-src 'self' data: https:; media-src 'self' data: blob: https: http://127.0.0.1:* http://localhost:*; frame-src 'self' http://127.0.0.1:* http://localhost:* https://worldmonitor.app https://tech.worldmonitor.app https://finance.worldmonitor.app https://happy.worldmonitor.app https://www.youtube.com https://www.youtube-nocookie.com;" />
<meta name="referrer" content="strict-origin-when-cross-origin" />
<!-- Primary Meta Tags -->

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@@ -18,11 +18,10 @@
"source": "/(.*)",
"headers": [
{ "key": "X-Content-Type-Options", "value": "nosniff" },
{ "key": "X-Frame-Options", "value": "SAMEORIGIN" },
{ "key": "Strict-Transport-Security", "value": "max-age=63072000; includeSubDomains; preload" },
{ "key": "Referrer-Policy", "value": "strict-origin-when-cross-origin" },
{ "key": "Permissions-Policy", "value": "camera=(), microphone=(), geolocation=(self), accelerometer=(), autoplay=(self \"https://www.youtube.com\" \"https://www.youtube-nocookie.com\"), bluetooth=(), display-capture=(), encrypted-media=(self \"https://www.youtube.com\" \"https://www.youtube-nocookie.com\"), gyroscope=(), hid=(), idle-detection=(), magnetometer=(), midi=(), payment=(), picture-in-picture=(self \"https://www.youtube.com\" \"https://www.youtube-nocookie.com\" \"https://challenges.cloudflare.com\"), screen-wake-lock=(), serial=(), usb=(), xr-spatial-tracking=()" },
{ "key": "Content-Security-Policy", "value": "default-src 'self'; connect-src 'self' https: wss: blob: data:; img-src 'self' data: blob: https:; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; script-src 'self' 'unsafe-inline' 'wasm-unsafe-eval' https://www.youtube.com https://static.cloudflareinsights.com https://vercel.live https://challenges.cloudflare.com; worker-src 'self' blob:; font-src 'self' data: https:; media-src 'self' data: blob: https:; frame-src 'self' https://worldmonitor.app https://tech.worldmonitor.app https://happy.worldmonitor.app https://www.youtube.com https://www.youtube-nocookie.com https://challenges.cloudflare.com; frame-ancestors 'self'; base-uri 'self'; object-src 'none'; form-action 'self'" }
{ "key": "Content-Security-Policy", "value": "default-src 'self'; connect-src 'self' https: wss: blob: data:; img-src 'self' data: blob: https:; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; script-src 'self' 'unsafe-inline' 'wasm-unsafe-eval' https://www.youtube.com https://static.cloudflareinsights.com https://vercel.live https://challenges.cloudflare.com; worker-src 'self' blob:; font-src 'self' data: https:; media-src 'self' data: blob: https:; frame-src 'self' https://worldmonitor.app https://tech.worldmonitor.app https://finance.worldmonitor.app https://happy.worldmonitor.app https://www.youtube.com https://www.youtube-nocookie.com https://challenges.cloudflare.com; frame-ancestors 'self' https://www.worldmonitor.app https://tech.worldmonitor.app https://finance.worldmonitor.app https://happy.worldmonitor.app https://worldmonitor.app; base-uri 'self'; object-src 'none'; form-action 'self'" }
]
},
{