CVE-2026-11437

HIGH SEVERITY

CVSS Score & Metrics

Base Score

7.3 / 10

Vector String

                                        CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L                                    

Vulnerability Description

A flaw has been found in perfree go-fastdfs-web up to 1.3.7. Affected is the function checkServer of the file /install/checkServer of the component Installation Endpoint. Executing a manipulation can lead to server-side request forgery. The attack can be executed remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Vulnerability Details

Published Date

June 06, 2026

Last Modified

June 06, 2026

CWE ID

CWE-918

Source

NVD

Vendor

perfree

Product

go-fastdfs-web

External References

https://vuldb.com/cve/CVE-2026-11437
https://vuldb.com/submit/822726
https://vuldb.com/vuln/369017
https://vuldb.com/vuln/369017/cti
https://www.notion.so/Server-Side-Request-Forgery-SSRF-in-go-fastdfs-web-Installation-Endpoint-35aea92a3c41806485ffeeac7e18126a

CVE-2026-11437

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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