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fix(security): replace REQUEST_URI with fixed path in redirects (#43)
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- Replace all 3 occurrences of $_SERVER['REQUEST_URI'] with '/'
- Prevents potential open redirect via client-controlled REQUEST_URI
- Safe since contact form only exists on homepage

Fix #43
This commit is contained in:
Claw (KI-Assistent)
2026-05-21 23:06:19 +00:00
parent 36b5639801
commit d44fb337e2
1 changed files with 3 additions and 3 deletions
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6
app/controllers/HomeController.php
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@@ -51,7 +51,7 @@ class HomeController extends Controller
$honeypot = $normalizeContactValue((string) ($_POST['website'] ?? '')); $honeypot = $normalizeContactValue((string) ($_POST['website'] ?? ''));
if ($honeypot !== '') { if ($honeypot !== '') {
header('Location: ' . $_SERVER['REQUEST_URI'] . '#form-result'); header('Location: /#form-result');
$_SESSION['form_success'] = true; $_SESSION['form_success'] = true;
exit; exit;
} else { } else {
@@ -102,7 +102,7 @@ class HomeController extends Controller
if ($mailSent) { if ($mailSent) {
$_SESSION['last_contact_submit'] = time(); $_SESSION['last_contact_submit'] = time();
header('Location: ' . $_SERVER['REQUEST_URI'] . '#form-result'); header('Location: /#form-result');
$_SESSION['form_success'] = true; $_SESSION['form_success'] = true;
exit; exit;
} else { } else {
@@ -111,7 +111,7 @@ class HomeController extends Controller
} }
} }
if (!empty($formErrors)) { if (!empty($formErrors)) {
header('Location: ' . $_SERVER['REQUEST_URI'] . '#form-result'); header('Location: /#form-result');
$_SESSION['form_errors'] = $formErrors; $_SESSION['form_errors'] = $formErrors;
$_SESSION['form_data'] = $formData; $_SESSION['form_data'] = $formData;
exit; exit;