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Description

A security vulnerability has been detected in code-projects Simple Gym Management System 1.0. This vulnerability affects unknown code of the component Payment Handler. The manipulation of the argument Payment_id/Amount/customer_id/payment_type/customer_name leads to sql injection. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used.

PUBLISHED Reserved 2026-03-31 | Published 2026-03-31 | Updated 2026-04-01 | Assigner VulDB




MEDIUM: 5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
MEDIUM: 6.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
MEDIUM: 6.3CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
6.5AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR

Problem types

SQL Injection

Injection

Product status

1.0
affected

Timeline

2026-03-31:Advisory disclosed
2026-03-31:VulDB entry created
2026-03-31:VulDB entry last update

Credits

nomath (VulDB User) reporter

References

vuldb.com/vuln/354336 (VDB-354336 | code-projects Simple Gym Management System Payment sql injection) vdb-entry technical-description

vuldb.com/vuln/354336/cti (VDB-354336 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/submit/780406 (Submit #780406 | code-projects Simple Gym Management System 1.0 SQL Injection) third-party-advisory

github.com/maidangdang1/CVE/issues/5 exploit issue-tracking

code-projects.org/ product

cve.org (CVE-2026-5206)

nvd.nist.gov (CVE-2026-5206)

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