diff --git a/lib/pleroma/html.ex b/lib/pleroma/html.ex
index 997e965f0..4acd46253 100644
--- a/lib/pleroma/html.ex
+++ b/lib/pleroma/html.ex
@@ -91,6 +91,7 @@ def extract_first_external_url(object, content) do
Cachex.fetch!(:scrubber_cache, key, fn _key ->
result =
content
+ |> HtmlEntities.decode()
|> Floki.filter_out("a.mention,a.hashtag,a[rel~=\"tag\"]")
|> Floki.attribute("a", "href")
|> Enum.at(0)
diff --git a/test/html_test.exs b/test/html_test.exs
index f0869534c..c918dbe20 100644
--- a/test/html_test.exs
+++ b/test/html_test.exs
@@ -228,5 +228,16 @@ test "skips microformats hashtags" do
assert url == "https://www.pixiv.net/member_illust.php?mode=medium&illust_id=72255140"
end
+
+ test "does not crash when there is an HTML entity in a link" do
+ user = insert(:user)
+
+ {:ok, activity} =
+ CommonAPI.post(user, %{"status" => "\"http://cofe.com/?boomer=ok&foo=bar\""})
+
+ object = Object.normalize(activity)
+
+ assert {:ok, nil} = HTML.extract_first_external_url(object, object.data["content"])
+ end
end
end