From: Tim Düsterhus <duesterhus@woltlab.com>
Date: Thu, 10 Jun 2021 08:49:15 +0000 (+0200)
Subject: Prevent caching of redirects in shared caches
X-Git-Tag: 5.4.0_Beta_2~22
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=59a7dd72317a81d3ca6e3617946c985522fd0b73;p=GitHub%2FWoltLab%2FWCF.git

Prevent caching of redirects in shared caches

see #4273
---

diff --git a/wcfsetup/install/files/lib/util/HeaderUtil.class.php b/wcfsetup/install/files/lib/util/HeaderUtil.class.php
index c052c8585c..8c62084ba2 100644
--- a/wcfsetup/install/files/lib/util/HeaderUtil.class.php
+++ b/wcfsetup/install/files/lib/util/HeaderUtil.class.php
@@ -187,6 +187,7 @@ final class HeaderUtil
             }
         }
 
+        \header('cache-control: private');
         \header('Location: ' . $location);
     }