App Passwords: Only attempt auth if the username and password are set.

Previously, only the username was checked which caused a PHP warning in some server setups, for instance Shibboleth SSO, where the server only populates the `PHP_AUTH_USER` field.

Props MadtownLems, johnbillion, richard.tape, engahmeds3ed.
Fixes #52003.


git-svn-id: https://develop.svn.wordpress.org/trunk@49919 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Timothy Jacobs
2021-01-02 21:34:01 +00:00
parent 2206495007
commit 902e3f6b85
2 changed files with 19 additions and 2 deletions
+2 -2
View File
@@ -462,8 +462,8 @@ function wp_validate_application_password( $input_user ) {
return $input_user;
}
// Check that we're trying to authenticate
if ( ! isset( $_SERVER['PHP_AUTH_USER'] ) ) {
// Both $_SERVER['PHP_AUTH_USER'] and $_SERVER['PHP_AUTH_PW'] must be set in order to attempt authentication.
if ( ! isset( $_SERVER['PHP_AUTH_USER'], $_SERVER['PHP_AUTH_PW'] ) ) {
return $input_user;
}