Added security scripts support

2026-09-19 22:07:57 +02:00
parent 1186f4f620
commit 9101a5b48e
17 changed files with 404 additions and 42 deletions
@@ -26,7 +26,7 @@
 *   },
 * }
 */ export function buildSecurityHeaders(args = {}) {
-    const { additional = [], frameOptions = 'DENY', hsts = true, hstsIncludeSubDomains = true, hstsMaxAge = 63072000, hstsPreload = false, permissionsPolicy = 'camera=(), microphone=(), geolocation=()', referrerPolicy = 'strict-origin-when-cross-origin' } = args;
+    const { additional = [], coop = 'same-origin', frameOptions = 'DENY', hsts = true, hstsIncludeSubDomains = true, hstsMaxAge = 63072000, hstsPreload = false, permissionsPolicy = 'camera=(), microphone=(), geolocation=()', referrerPolicy = 'strict-origin-when-cross-origin' } = args;
    const headers = [];
    if (hsts) {
        const parts = [
@@ -66,6 +66,13 @@
            value: permissionsPolicy
        });
    }
+    // COOP — isolates the browsing context (XS-Leaks / Spectre protection).
+    if (coop) {
+        headers.push({
+            key: 'Cross-Origin-Opener-Policy',
+            value: coop
+        });
+    }
    // Merge additional: same-key entries override the defaults above.
    for (const extra of additional){
        const i = headers.findIndex((h)=>h.key.toLowerCase() === extra.key.toLowerCase());