How severe is CVE-2025-12254?

CVE-2025-12254 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2025-12254 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-12254?

CVE-2025-12254 affects Carmelo Online Event Judging System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-12254?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-12254 have an EU (EUVD) identifier?

Yes. CVE-2025-12254 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-36137.

When was CVE-2025-12254 published?

CVE-2025-12254 was published on 2025-10-27 and last updated on 2026-06-17.

CVE-2025-12254

CVE-2025-12254 is a medium-severity vulnerability in Carmelo Online Event Judging System with a CVSS 3.x base score of 6.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-74.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
CVSS v2: 6.5
CVSS v4: 2.1
EPSS exploit prediction: 0% (22nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-36137
Weakness: CWE-74
Affected product: Carmelo Online Event Judging System
Published: 2025-10-27
Last modified: 2026-06-17

Description

A vulnerability was identified in code-projects Online Event Judging System 1.0. Affected by this issue is some unknown functionality of the file /add_judge.php. Such manipulation of the argument fullname leads to sql injection. The attack may be launched remotely. The exploit is publicly available and might be used.

Frequently asked questions

What is CVE-2025-12254?: A vulnerability was identified in code-projects Online Event Judging System 1.0. Affected by this issue is some unknown functionality of the file /add_judge.php. Such manipulation of the argument fullname leads to sql injection. The attack may be launched remotely. The exploit is publicly available and might be used.
How severe is CVE-2025-12254?: CVE-2025-12254 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2025-12254 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-12254?: CVE-2025-12254 affects Carmelo Online Event Judging System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-12254?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-12254 have an EU (EUVD) identifier?: Yes. CVE-2025-12254 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-36137.
When was CVE-2025-12254 published?: CVE-2025-12254 was published on 2025-10-27 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:carmelo:online_event_judging_system:1.0:*:*:*:*:*:*:*

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