What’s Vulnerable › Vulnerabilities

CVE-2026-30404

• Severity: high (CVSS 7.5 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: yes
• Published: 2026-03-19 · updated 2026-06-17
• Weakness: CWE-918

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.

Affected products

• Wgstart Wgcloud: through 3.6.3

References

• https://github.com/TTTlw1024/qwe/issues/3
• https://github.com/tianshiyeben/wgcloud/issues/98

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