How severe is CVE-2026-2220?

CVE-2026-2220 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2026-2220 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-2220?

CVE-2026-2220 affects Fabian Online Reviewer System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-2220?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-2220 have an EU (EUVD) identifier?

Yes. CVE-2026-2220 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-6914.

When was CVE-2026-2220 published?

CVE-2026-2220 was published on 2026-02-09 and last updated on 2026-06-17.

CVE-2026-2220

CVE-2026-2220 is a high-severity vulnerability in Fabian Online Reviewer System with a CVSS 3.x base score of 7.3. 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-89.

Key facts

Severity: High (CVSS 3.x base score 7.3)
CVSS v2: 7.5
CVSS v4: 5.5
EPSS exploit prediction: 0% (26th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-6914
Weakness: CWE-89
Affected product: Fabian Online Reviewer System
Published: 2026-02-09
Last modified: 2026-06-17

Description

A vulnerability was identified in code-projects Online Reviewer System 1.0. This impacts an unknown function of the file /system/system/admins/assessments/pretest/btn_functions.php. Such manipulation of the argument difficulty_id leads to sql injection. The attack can be executed remotely. The exploit is publicly available and might be used.

Frequently asked questions

What is CVE-2026-2220?: A vulnerability was identified in code-projects Online Reviewer System 1.0. This impacts an unknown function of the file /system/system/admins/assessments/pretest/btn_functions.php. Such manipulation of the argument difficulty_id leads to sql injection. The attack can be executed remotely. The exploit is publicly available and might be used.
How severe is CVE-2026-2220?: CVE-2026-2220 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2026-2220 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-2220?: CVE-2026-2220 affects Fabian Online Reviewer System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-2220?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-2220 have an EU (EUVD) identifier?: Yes. CVE-2026-2220 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-6914.
When was CVE-2026-2220 published?: CVE-2026-2220 was published on 2026-02-09 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:fabian:online_reviewer_system:1.0:*:*:*:*:*:*:*

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