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

13Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

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

Ciclo de vida

08 fev 2026Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

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

Produtos afetados

guchengwuyue · yshopmall

Referências

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