CVE-2026-30404

HIGH 7.5CVE-2026-30404 · Published 19/03/2026 · updated 17/06/2026

In short

CVE-2026-30404 is a HIGH (CVSS 7.5) vulnerability affecting wgcloud (wgstart).
Chance of exploitation in the next 30 days (EPSS): 0.26%, higher than 18.1% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
wgcloud wgstart	`≤ 3.6.3`	No fix yet

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

TTTlw1024/qwe · Exploit
tianshiyeben/wgcloud · Issue Tracking

More vulnerabilities in wgcloud

See all →

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Scan my site free