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SECURITY: Rate limit moves via the API.patch

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Anomie
Apr 17 2016, 2:38 PM
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SECURITY: Rate limit moves via the API.patch

From 104007a0587e7a6be908309d21ad8988c1427f06 Mon Sep 17 00:00:00 2001
From: Brad Jorsch <bjorsch@wikimedia.org>
Date: Sun, 17 Apr 2016 10:32:56 -0400
Subject: [PATCH] SECURITY: Rate limit moves via the API
While rate limiting has been applied to moves via the web UI since rate
limiting was first added, it appears that it was overlooked when ApiMove
was created.
This follows the same model as is followed by the web UI: each
submission to ApiMove is one "hit" for the rate limiter, even though
that submission might result in multiple pages being moved (e.g. the
page, its talk page, and its subpages) depending on the options and user
rights.
Bug: T132874
Change-Id: I564d8bfcc7dd3ad6d92dbbc33519a589697c0d4e
---
includes/api/ApiMove.php | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/includes/api/ApiMove.php b/includes/api/ApiMove.php
index 2fbd50e..29e67b0 100644
--- a/includes/api/ApiMove.php
+++ b/includes/api/ApiMove.php
@@ -72,6 +72,11 @@ class ApiMove extends ApiBase {
}
}
+ // Rate limit
+ if ( $user->pingLimiter( 'move' ) ) {
+ $this->dieUsageMsg( 'actionthrottledtext' );
+ }
+
// Move the page
$toTitleExists = $toTitle->exists();
$status = $this->movePage( $fromTitle, $toTitle, $params['reason'], !$params['noredirect'] );
--
2.8.0.rc3

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