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Bump webpack-dev-server from 5.1.0 to 5.2.4 #1472

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Bump webpack-dev-server from 5.1.0 to 5.2.4 #1472

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2 changes: 1 addition & 1 deletion package.json
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Original file line number Diff line number Diff line change
Expand Up @@ -191,7 +191,7 @@
"webpack": "5.104.1",
"webpack-bundle-analyzer": "^5.2.0",
"webpack-cli": "5.1.4",
"webpack-dev-server": "5.1.0",
"webpack-dev-server": "5.2.4",
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@cursor cursor Bot May 20, 2026

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This upgrade brings in the upstream 5.2.4 fix, but this repo’s current dev-server config still opts out of it. config/webpackDevServer.config.js and webpack.config.js both set allowedHosts: "all" and Access-Control-Allow-Origin: "*", and upstream only adds Cross-Origin-Resource-Policy: same-origin when neither of those is true. A local check against /web-component.html still returned no Cross-Origin-Resource-Policy header, so GHSA-79cf-xcqc-c78w / CVE-2026-6402 is not actually closed for this project’s default HTTP dev setup.

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@cursor cursor Bot May 20, 2026

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Worth noting for the security assessment: webpack-dev-server 5.2.4 only emits the new Cross-Origin-Resource-Policy: same-origin protection when allowedHosts !== "all" and wildcard CORS is not enabled. This repo's webpack.config.js and config/webpackDevServer.config.js deliberately use allowedHosts: "all" plus Access-Control-Allow-Origin: "*", and in local testing curl -I http://127.0.0.1:3011/web-component.js still returned no CORP header. So the bump is still low-risk and worth taking, but it doesn't fully remediate GHSA-79cf-xcqc-c78w for this repo's current dev-server configuration.

"webpack-manifest-plugin": "2.2.0",
"workbox-webpack-plugin": "5.1.4",
"worker-plugin": "5.0.1"
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