CVE-2026-3734

5.5 mediumEPSS 0.4%

Medium (5.5) in lerouxyxchire client database management system. EPSS 0.4% chance of exploitation in the next 30 days.

A flaw has been found in SourceCodester Client Database Management System 1.0. Affected is an unknown function of the file /fetch_manager_details.php of the component Endpoint. This manipulation of the argument manager_id causes improper authorization. The attack can be initiated remotely. The exploit has been published and may be used.

Severity

CVSS 4.0

5.5 medium

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

CVSS 3.1

7.3 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 31% of CVEs (scores of 2026-11-01)
CWEs: CWE-266, CWE-285
Published: 2026-03-08
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

lerouxyxchire:client_database_management_system

References

https://gist.github.com/Adarshh-A/f25452a4fe736babd39b9a1b800e98d0
https://vuldb.com/?ctiid.349712
https://vuldb.com/?id.349712
https://vuldb.com/?submit.767227
https://www.sourcecodester.com/

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