How severe is CVE-2026-14658?

CVE-2026-14658 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-2026-14658 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-14658?

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

When was CVE-2026-14658 published?

CVE-2026-14658 was published on 2026-07-04 and last updated on 2026-07-06.

CVE-2026-14658

CVE-2026-14658 is a medium-severity vulnerability 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% (24th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-74
Published: 2026-07-04
Last modified: 2026-07-06

Description

A vulnerability was detected in code-projects Assessment Management 1.0. This vulnerability affects unknown code of the file /lecturer/marking-scheme.php. The manipulation of the argument smarksrange[] results in sql injection. It is possible to launch the attack remotely. The exploit is now public and may be used.

Frequently asked questions

What is CVE-2026-14658?: A vulnerability was detected in code-projects Assessment Management 1.0. This vulnerability affects unknown code of the file /lecturer/marking-scheme.php. The manipulation of the argument smarksrange[] results in sql injection. It is possible to launch the attack remotely. The exploit is now public and may be used.
How severe is CVE-2026-14658?: CVE-2026-14658 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-2026-14658 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-14658?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2026-14658 published?: CVE-2026-14658 was published on 2026-07-04 and last updated on 2026-07-06.

References

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