CVE-2026-2146

guchengwuyue yshopmall co.yixiang.utils.FileUtil updateAvatar unrestricted upload

CVSS 5.3 MEDIUMEPSS 0.3%CWE-284 CWE-434

Vexday Risk Score

13Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 5.3EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

08 feb 2026Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

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.

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

Productos afectados

guchengwuyue · yshopmall

Referencias

https://github.com/guchengwuyue/yshopmall/https://github.com/guchengwuyue/yshopmall/issues/40 https://github.com/guchengwuyue/yshopmall/issues/40#issue-3860542812 https://vuldb.com/?ctiid.344848 https://vuldb.com/?id.344848 https://vuldb.com/?submit.747409