CVE-2026-101018A vulnerability was determined in dayrui XunruiCMS up to 4.7.2. This issue affects the function group_all_edit of the file dayrui/App/Member/Controllers/Admin/Home.php of the component Group Editing. This manipulation of the argument groupid causes sql injection. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.