CVE-2025-9400

YiFang CMS P_file.php mergeMultipartUpload 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

25 ago 2025Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

A flaw has been found in YiFang CMS up to 2.0.5. This affects the function mergeMultipartUpload of the file app/utils/base/plugin/P_file.php. This manipulation of the argument File causes unrestricted upload. Remote exploitation of the attack is possible. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

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

YiFang · CMS

Referências

https://github.com/August829/Yu/blob/main/20250811_3.md https://github.com/August829/Yu/blob/main/20250811_3.md#poc https://vuldb.com/?ctiid.321236 https://vuldb.com/?id.321236 https://vuldb.com/?submit.632535