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authorGravatar maTh <1645099+math-GH@users.noreply.github.com> 2025-04-01 12:23:56 +0200
committerGravatar GitHub <noreply@github.com> 2025-04-01 12:23:56 +0200
commit1f624bc5e2fc720b7f570b4b217860747ef5dc65 (patch)
tree894e90cef48fd596f6b87c879bbdefdd0d74e643
parent238d5a48e41041a787f90c522c7873ef99ab6f7c (diff)
Referrer-Policy: same-origin (#6303)
* Referrer-Policy: same-origin * same-origin for our own images --------- Co-authored-by: Alexandre Alapetite <alexandre@alapetite.fr>
-rw-r--r--app/install.php1
-rw-r--r--lib/lib_rss.php1
-rw-r--r--p/.htaccess1
-rw-r--r--p/ext.php1
4 files changed, 4 insertions, 0 deletions
diff --git a/app/install.php b/app/install.php
index 781924890..c2fd86370 100644
--- a/app/install.php
+++ b/app/install.php
@@ -5,6 +5,7 @@ if (function_exists('opcache_reset')) {
opcache_reset();
}
header("Content-Security-Policy: default-src 'self'");
+header('Referrer-Policy: same-origin');
require(LIB_PATH . '/lib_install.php');
diff --git a/lib/lib_rss.php b/lib/lib_rss.php
index 99c72cb49..b53838410 100644
--- a/lib/lib_rss.php
+++ b/lib/lib_rss.php
@@ -981,6 +981,7 @@ function errorMessageInfo(string $errorTitle, string $error = ''): string {
}
header("Content-Security-Policy: default-src 'self'");
+ header('Referrer-Policy: same-origin');
return <<<MSG
<!DOCTYPE html><html><header><title>HTTP 500: {$errorTitle}</title></header><body>
diff --git a/p/.htaccess b/p/.htaccess
index e7376e46e..8459fe604 100644
--- a/p/.htaccess
+++ b/p/.htaccess
@@ -41,6 +41,7 @@ AddDefaultCharset UTF-8
Header merge Cache-Control "public"
</FilesMatch>
Header edit Set-Cookie ^(.*)$ "$1; SameSite=Lax"
+ Header set Referrer-Policy "same-origin"
</IfModule>
# Provide the true IP address of the connection (e.g. last proxy), even when using mod_remoteip
diff --git a/p/ext.php b/p/ext.php
index 0a8c46546..b3007a4fd 100644
--- a/p/ext.php
+++ b/p/ext.php
@@ -112,6 +112,7 @@ if (!is_valid_path($absolute_filename)) {
$content_type = SUPPORTED_TYPES[$file_type];
header("Content-Type: {$content_type}");
header("Content-Disposition: inline; filename='{$file_name}'");
+header('Referrer-Policy: same-origin');
$mtime = @filemtime($absolute_filename);
if ($mtime === false) {