CVE-2026-3683bufanyun HotGo Endpoint upload.go ImageTransferStorage server-side request forgery
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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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
- 6.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
- Weakness (CWE)
- CWE-918
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulDB
- NVD analysis
- Deferred
- Record last updated
- Mar 11, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
bufanyun HotGo bufanyun:hotgo (from the name) | 2.0 | CNA record |
References
- https://vuldb.com/?id.349585vdb-entry, technical-description
- https://vuldb.com/?ctiid.349585signature, permissions-required
- https://vuldb.com/?submit.765588third-party-advisory
- https://github.com/CC-T-454455/Vulnerabilities/tree/master/hotgo/vulnerability-1exploit
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.