Content-Security-Policy-Report-Onlyを追加

This commit is contained in:
Ry0taK 2023-02-11 21:20:45 +09:00
parent ddde68ad2d
commit b888c66ca2
11 changed files with 76 additions and 56 deletions

View file

@ -172,6 +172,14 @@ export class ClientServerService {
fastify.addHook('onRequest', (request, reply, done) => {
// クリックジャッキング防止のためiFrameの中に入れられないようにする
reply.header('X-Frame-Options', 'DENY');
// XSSが存在した場合に影響を軽減する
// (script-srcにunsafe-inline等を追加すると意味が無くなるので注意)
const csp = this.config.contentSecurityPolicy
?? 'script-src \'self\' \'unsafe-eval\' ' +
'https://challenges.cloudflare.com https://hcaptcha.com https://*.hcaptcha.com https://www.google.com/recaptcha/ https://www.gstatic.com/recaptcha/ https://www.recaptcha.net/recaptcha/; ' +
'base-uri \'self\'; object-src \'self\';';
reply.header('Content-Security-Policy', csp);
done();
});