From: Tim Düsterhus <duesterhus@woltlab.com>
Date: Wed, 5 May 2021 12:58:34 +0000 (+0200)
Subject: Set explicit Message-ID in MultifactorManageForm::sendEmail()
X-Git-Tag: 5.4.0_Alpha_2~51^2~2
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=9c3e6490f6218f4cbc983de782f3c1113c8bb820;p=GitHub%2FWoltLab%2FWCF.git

Set explicit Message-ID in MultifactorManageForm::sendEmail()
---

diff --git a/wcfsetup/install/files/lib/form/MultifactorManageForm.class.php b/wcfsetup/install/files/lib/form/MultifactorManageForm.class.php
index 53ff5b8058..bad8099ed6 100644
--- a/wcfsetup/install/files/lib/form/MultifactorManageForm.class.php
+++ b/wcfsetup/install/files/lib/form/MultifactorManageForm.class.php
@@ -252,6 +252,12 @@ class MultifactorManageForm extends AbstractFormBuilderForm
     {
         $email = new SimpleEmail();
         $email->setRecipient(WCF::getUser());
+        $email->setMessageID(\sprintf(
+            'com.woltlab.wcf.multifactorSetup/%d/%d/%s',
+            WCF::getUser()->userID,
+            TIME_NOW,
+            \bin2hex(\random_bytes(8))
+        ));
 
         $email->setSubject(
             WCF::getLanguage()->getDynamicVariable('wcf.user.security.multifactor.setupEmail.subject', [