How severe is CVE-2014-1837?

CVE-2014-1837 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2014-1837 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (63rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-1837?

CVE-2014-1837 primarily affects Stackideas Komento. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2014-1837?

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

When was CVE-2014-1837 published?

CVE-2014-1837 was published on 2014-01-30 and last updated on 2026-06-17.

CVE-2014-1837

CVE-2014-1837 is a medium-severity vulnerability in Stackideas Komento 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: 1% (63rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Stackideas Komento
Published: 2014-01-30
Last modified: 2026-06-17

Description

Cross-site scripting (XSS) vulnerability in the StackIdeas Komento (com_komento) component before 1.7.4 for Joomla! allows remote attackers to inject arbitrary web script or HTML via vectors related to "checking new comments."

Frequently asked questions

What is CVE-2014-1837?: Cross-site scripting (XSS) vulnerability in the StackIdeas Komento (com_komento) component before 1.7.4 for Joomla! allows remote attackers to inject arbitrary web script or HTML via vectors related to "checking new comments."
How severe is CVE-2014-1837?: CVE-2014-1837 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2014-1837 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (63rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-1837?: CVE-2014-1837 primarily affects Stackideas Komento. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2014-1837?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2014-1837 published?: CVE-2014-1837 was published on 2014-01-30 and last updated on 2026-06-17.

References

Affected products (4)

cpe:2.3:a:stackideas:komento:*:*:*:*:*:*:*:*
cpe:2.3:a:stackideas:komento:1.7.0:*:*:*:*:*:*:*
cpe:2.3:a:stackideas:komento:1.7.1:*:*:*:*:*:*:*
cpe:2.3:a:stackideas:komento:1.7.2:*:*:*:*:*:*:*

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