CVE-2026-86239

MediumCVSS 5.3/10Last modified Sep 28, 2026

Description

A vulnerability was identified in liufee FeehiCMS up to 2.1.1. The impacted element is the function UeditorAction::init of the file backend/widgets/ueditor/UeditorAction.php of the component UEditor Widget. The manipulation leads to unrestricted upload. Remote exploitation of the attack is possible. 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.

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Weakness enumeration

CWE-284 CWE-434

Affected software

No affected versions have been published.

Timeline

Published: Sep 7, 2026
Last modified: Sep 28, 2026
NVD status: Deferred

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