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High severity · published Oct 27, 2025
CVE-2025-12256
code-projects Online Event Judging System edit_contestant.php sql injection
8.8
CVSS
0.4%
EPSS
No
On KEV
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 vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 38% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OE
Online Event Judging System · code-projects
1.0 · source: vendor, NVD
Affected product
OE
Online Event Judging System
code-projects
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-12256
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-12256
Product
https://code-projects.org/
Exploit
https://github.com/zzonce/cve/issues/2
Permissions Required
https://vuldb.com/?ctiid.329927
Third Party Advisory
https://vuldb.com/?id.329927
Third Party Advisory
https://vuldb.com/?submit.674009
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