From 7d46791c9092db9bc46193f3d10a64e575c1b35a Mon Sep 17 00:00:00 2001
From: Andreas Fernandez <a.fernandez@scripting-base.de>
Date: Tue, 14 Jun 2022 09:11:40 +0200
Subject: [PATCH] [SECURITY] Avoid HTML injection in password recovery mail
The `receiverName` variable used in the password recovery mail of the
Extbase felogin plugin was susceptible to HTML injection due to
missing sanitization. The variable is now passed thru the
`f:format.htmlspecialchars` ViewHelper.
Resolves: #96559
Releases: main, 11.5, 10.4
Change-Id: I60e23c161f7f2fcc87b8870345b10a4c31d7b8db
Security-Bulletin: TYPO3-CORE-SA-2022-004
Security-References: CVE-2022-31049
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/74895
Tested-by: Oliver Hader <oliver.hader@typo3.org>
Reviewed-by: Oliver Hader <oliver.hader@typo3.org>
---
.../Resources/Private/Email/Templates/PasswordRecovery.html | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/typo3/sysext/felogin/Resources/Private/Email/Templates/PasswordRecovery.html b/typo3/sysext/felogin/Resources/Private/Email/Templates/PasswordRecovery.html
index b6eb95d7f04c..9ce5344654b4 100644
--- a/typo3/sysext/felogin/Resources/Private/Email/Templates/PasswordRecovery.html
+++ b/typo3/sysext/felogin/Resources/Private/Email/Templates/PasswordRecovery.html
@@ -9,7 +9,7 @@
{f:translate(
key: 'forgot_validate_reset_password_html',
extensionName: 'felogin',
- arguments: '{ 0: receiverName, 1: recoveryLink, 2: validUntil }'
+ arguments: '{ 0: "{receiverName -> f:format.htmlspecialchars()}", 1: recoveryLink, 2: validUntil }'
) -> f:format.html()}
</f:spaceless>
</f:section>
--
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