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Formatting: Ensure that wp_validate_redirect() sanitizes a wider variety of characters.

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Props: xknow, vortfu.



git-svn-id: https://develop.svn.wordpress.org/trunk@47949 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Jake Spurlock
2020-06-10 16:44:14 +00:00
parent ad0a0a1ec1
commit 9173df8e25
1 changed files with 1 additions and 1 deletions
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2
src/wp-includes/pluggable.php
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@@ -1412,7 +1412,7 @@ if ( ! function_exists( 'wp_validate_redirect' ) ) :
* @return string redirect-sanitized URL
*/
function wp_validate_redirect( $location, $default = '' ) {
$location = trim( $location, " \t\n\r\0\x08\x0B" );
$location = wp_sanitize_redirect( trim( $location, " \t\n\r\0\x08\x0B" ) );
// Browsers will assume 'http' is your protocol, and will obey a redirect to a URL starting with '//'.
if ( '//' === substr( $location, 0, 2 ) ) {
$location = 'http:' . $location;