How severe is CVE-2014-4742?

CVE-2014-4742 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2014-4742 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-4742?

CVE-2014-4742 primarily affects Kajona. In total, 14 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2014-4742?

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

When was CVE-2014-4742 published?

CVE-2014-4742 was published on 2014-07-09 and last updated on 2026-06-17.

CVE-2014-4742

CVE-2014-4742 is a medium-severity vulnerability in Kajona with a CVSS 2.0 base score of 4.3. 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-79.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 2% (77th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Kajona
Published: 2014-07-09
Last modified: 2026-06-17

Description

Cross-site scripting (XSS) vulnerability in system/class_link.php in the System module (module_system) in Kajona before 4.5 allows remote attackers to inject arbitrary web script or HTML via the systemid parameter in a mediaFolder action to index.php.

Frequently asked questions

What is CVE-2014-4742?: Cross-site scripting (XSS) vulnerability in system/class_link.php in the System module (module_system) in Kajona before 4.5 allows remote attackers to inject arbitrary web script or HTML via the systemid parameter in a mediaFolder action to index.php.
How severe is CVE-2014-4742?: CVE-2014-4742 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2014-4742 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-4742?: CVE-2014-4742 primarily affects Kajona. In total, 14 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2014-4742?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2014-4742 published?: CVE-2014-4742 was published on 2014-07-09 and last updated on 2026-06-17.

References

Affected products (14)

cpe:2.3:a:kajona:kajona:*:*:*:*:*:*:*:*
cpe:2.3:a:kajona:kajona:3.1.0:*:*:*:*:*:*:*
cpe:2.3:a:kajona:kajona:3.1.1:*:*:*:*:*:*:*
cpe:2.3:a:kajona:kajona:3.2.0:*:*:*:*:*:*:*
cpe:2.3:a:kajona:kajona:3.2.1:*:*:*:*:*:*:*
cpe:2.3:a:kajona:kajona:3.3.0:*:*:*:*:*:*:*
cpe:2.3:a:kajona:kajona:3.3.1:*:*:*:*:*:*:*
cpe:2.3:a:kajona:kajona:3.4.0:*:*:*:*:*:*:*
cpe:2.3:a:kajona:kajona:3.4.1:*:*:*:*:*:*:*
cpe:2.3:a:kajona:kajona:3.4.2:*:*:*:*:*:*:*
cpe:2.3:a:kajona:kajona:4.0:*:*:*:*:*:*:*
cpe:2.3:a:kajona:kajona:4.1:*:*:*:*:*:*:*
cpe:2.3:a:kajona:kajona:4.2:*:*:*:*:*:*:*
cpe:2.3:a:kajona:kajona:4.3:*:*:*:*:*:*:*

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