CVE-2025-12256 — MEDIUM (6.3)

Vulnerability Description

A weakness has been identified in code-projects Online Event Judging System 1.0. This vulnerability affects unknown code of the file /edit_contestant.php. Executing manipulation of the argument contestant_id can lead to sql injection. The attack can be executed remotely. The exploit has been made available to the public and could be exploited.

CVSS Score

6.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

LOW

Affected Products

Vendor	Product	Versions
Carmelo	Online Event Judging System	1.0

Related Weaknesses (CWE)

CWE-74 CWE-89

References

https://code-projects.org/Product
https://github.com/zzonce/cve/issues/2ExploitIssue Tracking
https://vuldb.com/?ctiid.329927Permissions RequiredVDB Entry
https://vuldb.com/?id.329927Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.674009Third Party AdvisoryVDB Entry

FAQ

What is CVE-2025-12256?

CVE-2025-12256 is a vulnerability with a CVSS score of 6.3 (MEDIUM). A weakness has been identified in code-projects Online Event Judging System 1.0. This vulnerability affects unknown code of the file /edit_contestant.php. Executing manipulation of the argument contes...

How severe is CVE-2025-12256?

CVE-2025-12256 has been rated MEDIUM with a CVSS base score of 6.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-12256?

Check the references section above for vendor advisories and patch information. Affected products include: Carmelo Online Event Judging System.