What’s Vulnerable › Vulnerabilities

CVE-2026-3761: SourceCodester Client Database Management System Endpoint superadmin_user_delete.php improper authorization

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-03-08 · updated 2026-06-17
• Weakness: CWE-266

Description

A flaw has been found in SourceCodester Client Database Management System 1.0. This issue affects some unknown processing of the file /superadmin_user_delete.php of the component Endpoint. Executing a manipulation of the argument user_id can lead to improper authorization. The attack may be performed from remote. The exploit has been published and may be used.

Affected products

• SourceCodester Client Database Management System: 1.0

References

• https://gist.github.com/Adarshh-A/dd8884d768d9dde9072fe5efce453824
• https://vuldb.com/?ctiid.349739
• https://vuldb.com/?id.349739
• https://vuldb.com/?submit.768120
• https://www.sourcecodester.com/

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