High severity7.3NVD Advisory· Published Jun 6, 2026

CVE-2026-11437

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.

Affected products

perfree/go-fastdfs-webllm-fuzzy
Range: <=1.3.7

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

vuldb.com/cve/CVE-2026-11437nvd
vuldb.com/submit/822726nvd
vuldb.com/vuln/369017nvd
vuldb.com/vuln/369017/ctinvd
www.notion.so/Server-Side-Request-Forgery-SSRF-in-go-fastdfs-web-Installation-Endpoint-35aea92a3c41806485ffeeac7e18126anvd

News mentions

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