Vulnerability · Published Oct 27, 2025 · Assigned by VulDB

CVE-2025-12256code-projects Online Event Judging System edit_contestant.php sql injection

Medium 6.3

In plain English

A medium-severity SQL injection in Online Event Judging System from code-projects. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 38% of all known vulnerabilities).

Severity (CVSS 3.1)6.3Medium

Exploit odds (30 days)0.4%top 61.6% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

Vendor	Product	Versions
code-projects	Online Event Judging System	1.0

Weakness: CWE-89, CWE-74 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

References

VDB-329927 | code-projects Online Event Judging System edit_contestant.php sql injection vdb-entry, technical-description
VDB-329927 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
Submit #674009 | code-projects Online Event Judging System 1.0 SQL Injection third-party-advisory
https://github.com/zzonce/cve/issues/2 exploit, issue-tracking
https://code-projects.org/ product