Disclosure summary
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.
Source-reported weakness categories
CWE-74, CWE-89
Source-specific records & product guidance
Sources retain their own attribution and scoring. Follow the original record to confirm affected versions, fixed releases, and configuration conditions.
NIST National Vulnerability Database · NVD-CVE-2025-12255
Open original source · Updated Oct 08, 2026
Only CPE matches marked vulnerable=true are indexed. AND/OR platform conditions must be checked in the original NVD record.
| Vendor | Product / association | Version / bounds |
|---|---|---|
| carmelo | online_event_judging_system | 1.0 |
Original records & references
- NIST NVD record
- CVE Program record
- code-projects.org — Product
- github.com — Exploit, Issue Tracking
- vuldb.com — Permissions Required, VDB Entry
- vuldb.com — Third Party Advisory, VDB Entry
- vuldb.com — Third Party Advisory, VDB Entry
PUBLISHED 2025-10-27T05:15:37-04:00
MODIFIED 2026-10-08T07:10:00-04:00
INGESTED 2026-10-08T12:35:07-04:00