Medium severity6.3NVD Advisory· Published Oct 27, 2025· Updated Apr 29, 2026

CVE-2025-12252

Description

A vulnerability was found in code-projects Online Event Judging System 1.0. Affected is an unknown function of the file /ajax/action.php. The manipulation of the argument content results in sql injection. The attack can be launched remotely. The exploit has been made public and could be used.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Carmelo/Online Event Judging System2 versions
cpe:2.3:a:carmelo:online_event_judging_system:1.0:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:carmelo:online_event_judging_system:1.0:*:*:*:*:*:*:*
- (no CPE)range: =1.0

Patches

Vulnerability mechanics

References

github.com/xmqaq/cve/issues/10nvdExploitIssue Tracking
vuldb.comnvdThird Party AdvisoryVDB Entry
vuldb.comnvdThird Party AdvisoryVDB Entry
code-projects.orgnvdProduct
vuldb.comnvdPermissions RequiredVDB Entry

News mentions

No linked articles in our index yet.

Severity

MediumCVSS v3.1

6.3/ 10

CVSS v42.1

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack vector: Network
Complexity: Low
Privileges: Low
User interaction: None
Scope: Unchanged
Confidentiality: Low
Integrity: Low
Availability: Low

Vector

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

EPSS

Probability of exploitation in the next 30 days.

0.30%

VYPR risk score

Composite of severity, exploitation, and reach.

0.41medium

cvss	0.410
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000

Weaknesses

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')

CVE ID

CVE-2025-12252