CVE-2026-6105: perfree go-fastdfs-web doInstall InstallController.java improper authorization

Severity: high (CVSS 7.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-04-11 · updated 2026-10-26
Weakness: CWE-266

Description

A security vulnerability has been detected in perfree go-fastdfs-web up to 1.3.7. This affects an unknown part of the file src/main/java/com/perfree/controller/InstallController.java of the component doInstall Interface. The manipulation leads to improper authorization. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

perfree go-fastdfs-web: 1.3.0, 1.3.1, 1.3.2, 1.3.3, 1.3.4, 1.3.5 (+2)

References

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