CVE-2026-2146

Katalog CVE

CVSS 8.8 · High EPSS 0,34%

Kerentanan Improper Access Control pada guchengwuyue yshopmall. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

A security flaw has been discovered in guchengwuyue yshopmall up to 1.9.1. This affects the function updateAvatar of the file /api/users/updateAvatar of the component co.yixiang.utils.FileUtil. Performing a manipulation of the argument File results in unrestricted upload. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

Rincian

Terbit di NVD

8 Februari 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

8.8 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-284: Improper Access Control
CWE-434: Unrestricted Upload of File with Dangerous Type

EPSS (30 hari)

0,34% peluang dieksploitasi; lebih tinggi dari 25,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://vuldb.com/?id.344848 advisory pihak ketiga · vdb entry
• https://vuldb.com/?submit.747409 advisory pihak ketiga · vdb entry
• https://github.com/guchengwuyue/yshopmall/issues/40 exploit · issue tracking
• https://github.com/guchengwuyue/yshopmall/issues/40#issue-3860542812 exploit · issue tracking
• https://github.com/guchengwuyue/yshopmall/ product
• https://vuldb.com/?ctiid.344848 permissions required · vdb entry