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-rw-r--r--lib/lib_rss.php4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/lib_rss.php b/lib/lib_rss.php
index efb427fc4..27978122a 100644
--- a/lib/lib_rss.php
+++ b/lib/lib_rss.php
@@ -731,8 +731,8 @@ function validateEmailAddress(string $email): bool {
*/
function lazyimg(string $content): string {
return preg_replace([
- '/<((?:img|image|iframe)[^>]+?)src="([^"]+)"([^>]*)>/i',
- "/<((?:img|image|iframe)[^>]+?)src='([^']+)'([^>]*)>/i",
+ '/<((?:img|image|iframe|track)[^>]+?)src="([^"]+)"([^>]*)>/i',
+ "/<((?:img|image|iframe|track)[^>]+?)src='([^']+)'([^>]*)>/i",
'/<((?:video)[^>]+?)poster="([^"]+)"([^>]*)>/i',
"/<((?:video)[^>]+?)poster='([^']+)'([^>]*)>/i",
], [