CVE-2026-3683

bufanyun HotGo Endpoint upload.go ImageTransferStorage server-side request forgery

CVSS 5.3 MEDIUMEPSS 0.2%CWE-918

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.3EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

07 Mar 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A vulnerability was detected in bufanyun HotGo up to 2.0. This issue affects the function ImageTransferStorage of the file /server/internal/logic/common/upload.go of the component Endpoint. The manipulation results in server-side request forgery. The attack may be launched remotely. The exploit is now public 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

Affected products

bufanyun · HotGo

References

https://github.com/CC-T-454455/Vulnerabilities/tree/master/hotgo/vulnerability-1 https://vuldb.com/?ctiid.349585 https://vuldb.com/?id.349585 https://vuldb.com/?submit.765588