CVE-2026-2146

6.3 MEDIUM
Published: February 08, 2026 Modified: February 17, 2026
View on NVD

Description

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.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://github.com/guchengwuyue/yshopmall/
Source: cna@vuldb.com
Product
https://github.com/guchengwuyue/yshopmall/issues/40
Source: cna@vuldb.com
Exploit Issue Tracking
https://vuldb.com/?ctiid.344848
Source: cna@vuldb.com
Permissions Required VDB Entry
https://vuldb.com/?id.344848
Source: cna@vuldb.com
Third Party Advisory VDB Entry
https://vuldb.com/?submit.747409
Source: cna@vuldb.com
Third Party Advisory VDB Entry

6 reference(s) from NVD

Quick Stats

CVSS v3 Score
6.3 / 10.0
EPSS (Exploit Probability)
0.0%
5th percentile
Exploitation Status
Not in CISA KEV

Affected Vendors

guchengwuyue