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CVE-2026-3764

SourceCodester Client Database Management System superadmin_user_update.php improper authorization

HIGH
7.3
CVSS Score
Published: March 8, 2026 at 07:32 PM UTC
Updated: June 17, 2026 at 10:44 AM UTC
2 products affected across 2 vendorsClient Database Management SystemClient Database Management System

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Severity
HIGH7.3
Exploit prediction
EPSS 0.4%
SSVC
PoC

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (5)

VDB EntryThird Party Advisory
Source: cverecord
https://vuldb.com/?id.349742
SignaturePermissions RequiredVDB Entry
Source: cverecord
https://vuldb.com/?ctiid.349742
Third Party AdvisoryVDB Entry
Source: cverecord
https://vuldb.com/?submit.768195
ExploitThird Party Advisory
Source: cverecord
https://gist.github.com/Adarshh-A/77dedc295e377e0492d15071e9bb2498
Product
Source: cverecord
https://www.sourcecodester.com/

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.3HIGHVulDB
Vector?

Quick Info

StatusANALYZED
CWE
CWE-285CWE-266

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