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| author | Ferdinand Thiessen <opensource@fthiessen.de> | 2024-08-01 23:06:55 +0200 |
|---|---|---|
| committer | Ferdinand Thiessen <opensource@fthiessen.de> | 2024-08-13 10:32:44 +0200 |
| commit | 2916e5df7e08fc588e752beaf486d907112a34ee (patch) | |
| tree | 968c83adcd9a70717bda5d1d1a5e06f23a158097 /lib/private/legacy | |
| parent | 009761be58c4485f29a8d3382e51fb4e1bfbeec4 (diff) | |
| download | nextcloud-server-2916e5df7e08fc588e752beaf486d907112a34ee.tar.gz nextcloud-server-2916e5df7e08fc588e752beaf486d907112a34ee.zip | |
feat: Provide CSP nonce as `<meta>` element
This way we use the CSP nonce for dynamically loaded scripts.
Important to notice: The CSP nonce must NOT be injected in `content` as
this can lead to value exfiltration using e.g. side-channel attacts (CSS selectors).
Signed-off-by: Ferdinand Thiessen <opensource@fthiessen.de>
Diffstat (limited to 'lib/private/legacy')
| -rw-r--r-- | lib/private/legacy/OC_Template.php | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/lib/private/legacy/OC_Template.php b/lib/private/legacy/OC_Template.php index 5caa733b115..e3e9a7abc5f 100644 --- a/lib/private/legacy/OC_Template.php +++ b/lib/private/legacy/OC_Template.php @@ -43,6 +43,7 @@ class OC_Template extends \OC\Template\Base { $theme = OC_Util::getTheme(); $requestToken = (OC::$server->getSession() && $registerCall) ? \OCP\Util::callRegister() : ''; + $cspNonce = \OCP\Server::get(\OC\Security\CSP\ContentSecurityPolicyNonceManager::class)->getNonce(); $parts = explode('/', $app); // fix translation when app is something like core/lostpassword $l10n = \OC::$server->getL10N($parts[0]); @@ -56,7 +57,13 @@ class OC_Template extends \OC\Template\Base { $this->path = $path; $this->app = $app; - parent::__construct($template, $requestToken, $l10n, $themeDefaults); + parent::__construct( + $template, + $requestToken, + $l10n, + $themeDefaults, + $cspNonce, + ); } |