Prevent redirect to Host (#9678) (#9680)

go-gitea · Jan 9, 2020 · cd3e52d · cd3e52d
1 parent 319c921
commit cd3e52d
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/modules/context/context.go b/modules/context/context.go
@@ -1,4 +1,5 @@
 // Copyright 2014 The Gogs Authors. All rights reserved.
+// Copyright 2020 The Gitea Authors. All rights reserved.
 // Use of this source code is governed by a MIT-style
 // license that can be found in the LICENSE file.
 
@@ -122,7 +123,7 @@ func (ctx *Context) RedirectToFirst(location ...string) {
 		}
 
 		u, err := url.Parse(loc)
-		if err != nil || (u.Scheme != "" && !strings.HasPrefix(strings.ToLower(loc), strings.ToLower(setting.AppURL))) {
+		if err != nil || ((u.Scheme != "" || u.Host != "") && !strings.HasPrefix(strings.ToLower(loc), strings.ToLower(setting.AppURL))) {
 			continue
 		}