Is CVE-2026-105291 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-105291?

CVE-2026-105291 has a CVSS v3 severity of MEDIUM (4.3).

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CVE-2026-105291

Description

A vulnerability was identified in feelec-yishu feelcrm-os 1.0.0. This vulnerability affects the function GroupController::index of the file App/Feelcrm/Index/Controller/GroupController.class.php of the component Department Search Endpoint. The manipulation of the argument keyword leads to cross site scripting. The attack can be initiated remotely. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.