MEDIUM 5.5 NVD
CVE-2026-86239
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/Uedi
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.
References
- https://github.com/liufee/cms/issues/94
- https://github.com/yang5ynag/cve/blob/main/FEHI-001-UEditor-Unauthorized-File-Upload.md
- https://vuldb.com/cve/CVE-2026-86239
- https://vuldb.com/submit/901833
- https://vuldb.com/vuln/399396
This medium severity vulnerability with a CVSS score of 5.5 was published on 2026-09-07 via NVD.
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