CVE-2026-3764

SourceCodester Client Database Management System superadmin_user_update.php improper authorization

CVSS 6.9 MEDIUMEPSS 0.4%CWE-266 CWE-285

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.9EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

08 Mar 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A vulnerability was determined in SourceCodester Client Database Management System 1.0. The impacted element is an unknown function of the file /superadmin_user_update.php. This manipulation causes improper authorization. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

Affected products

SourceCodester · Client Database Management System

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References

https://gist.github.com/Adarshh-A/77dedc295e377e0492d15071e9bb2498 https://vuldb.com/?ctiid.349742 https://vuldb.com/?id.349742 https://vuldb.com/?submit.768195 https://www.sourcecodester.com/