CVE-2025-12255

A security flaw has been discovered in code-projects Online Event Judging System 1.0. This affects an unknown part of the file /add_contestant.php. Performing manipulation of the argument fullname results in sql injection. Remote exploitation of the attack is possible. The exploit has been released to the public and may be exploited.

CVSS v3 6.3 MEDIUM
CVSS v2.0 6.5 MEDIUM

6.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://code-projects.org/	Product
https://github.com/zzonce/cve/issues/3	Exploit Issue Tracking
https://vuldb.com/?ctiid.329926	Permissions Required VDB Entry
https://vuldb.com/?id.329926	Third Party Advisory VDB Entry
https://vuldb.com/?submit.674006	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:carmelo:online_event_judging_system:1.0:*:*:*:*:*:*:*

History

08 Oct 2026, 11:10

Type	Values Removed	Values Added
Summary		(es) Se ha descubierto una falla de seguridad en code-projects Online Event Judging System 1.0. Esto afecta una parte desconocida del archivo /add_contestant.php. Realizar la manipulación del argumento fullname resulta en inyección SQL. La explotación remota del ataque es posible. El exploit ha sido publicado al público y puede ser explotado.

Information

Published : 2025-10-27 09:15

Updated : 2026-10-08 11:10

NVD link : CVE-2025-12255

Mitre link : CVE-2025-12255

CVE.ORG link : CVE-2025-12255

JSON object : View

Products Affected

carmelo

online_event_judging_system

CWE

CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

CWE-89

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

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