CVE-2026-30404

HIGH

wgcloud 3.6.3 Database Connection Test - Server-Side Request Forgery

Title source: manual

Description

The backend database management connection test feature in wgcloud v3.6.3 has a server-side request forgery (SSRF) vulnerability. This issue can be exploited to make the server send requests to probe the internal network, remotely download malicious files, and perform other dangerous operations.

References (2)

Core 2

Core References

https://github.com/tianshiyeben/wgcloud/issues/98

https://github.com/TTTlw1024/qwe/issues/3

Scores

CVSS v3 7.5

EPSS 0.0025

EPSS Percentile 16.3%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-918

Status published

Products (1)

wgstart/wgcloud < 3.6.3

Published Mar 19, 2026

Tracked Since Mar 19, 2026