From 7df6c201f2e6a6521d20718dfd8d9794c7437d1f Mon Sep 17 00:00:00 2001
From: Inverle <inverle@proton.me>
Date: Mon, 11 Aug 2025 19:35:54 +0200
Subject: Put CSP everywhere (#7810)
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* Puts CSP everywhere in `p/api`
   * including the HTML query page ❗
   * Also in `p/ext.php`
* Puts `X-Content-Type-Options: nosniff` everywhere
* Fixes custom icon configuration not showing `blob:` icon in statsController (idle feeds)
   * Also removes `style-src 'unsafe-inline'` since it doesn't seem to be needed
* Improves CSP of `p/f.php`

* Add `sandbox` directive
---
 p/api/fever.php | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'p/api/fever.php')

diff --git a/p/api/fever.php b/p/api/fever.php
index 6251842e7..92ddb82b8 100644
--- a/p/api/fever.php
+++ b/p/api/fever.php
@@ -1,5 +1,7 @@
 <?php
 declare(strict_types=1);
+header("Content-Security-Policy: default-src 'none'; frame-ancestors 'none'; sandbox");
+header('X-Content-Type-Options: nosniff');
 
 /**
  * Fever API for FreshRSS
-- 
cgit v1.2.3