How severe is CVE-2014-6280?

CVE-2014-6280 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2014-6280 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-2014-6280?

CVE-2014-6280 primarily affects Osclass. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2014-6280?

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

When was CVE-2014-6280 published?

CVE-2014-6280 was published on 2014-10-20 and last updated on 2026-06-17.

CVE-2014-6280

CVE-2014-6280 is a medium-severity vulnerability in Osclass 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: Osclass
Published: 2014-10-20
Last modified: 2026-06-17

Description

Multiple cross-site scripting (XSS) vulnerabilities in OSClass before 3.4.2 allow remote attackers to inject arbitrary web script or HTML via the (1) action or (2) nsextt parameter to oc-admin/index.php or the (3) nsextt parameter in an items_reported action to oc-admin/index.php.

Frequently asked questions

What is CVE-2014-6280?: Multiple cross-site scripting (XSS) vulnerabilities in OSClass before 3.4.2 allow remote attackers to inject arbitrary web script or HTML via the (1) action or (2) nsextt parameter to oc-admin/index.php or the (3) nsextt parameter in an items_reported action to oc-admin/index.php.
How severe is CVE-2014-6280?: CVE-2014-6280 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2014-6280 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-2014-6280?: CVE-2014-6280 primarily affects Osclass. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2014-6280?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2014-6280 published?: CVE-2014-6280 was published on 2014-10-20 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:osclass:osclass:*:*:*:*:*:*:*:*
cpe:2.3:a:osclass:osclass:3.4.0:*:*:*:*:*:*:*

More vulnerabilities in Osclass

CVE-2014-8084 — High (CVSS 7.5): Directory traversal vulnerability in oc-includes/osclass/controller/ajax.php in OSClass before 3.4.3 allows remote…
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CVE-2012-0973 — High (CVSS 7.5): Multiple SQL injection vulnerabilities in OSClass before 2.3.5 allow remote attackers to execute arbitrary SQL commands…
CVE-2016-10751 — High (CVSS 7.2): osClass 3.6.1 allows oc-admin/plugins.php Directory Traversal via the plugin parameter. This is exploitable for remote…
CVE-2014-8085 — Medium (CVSS 6.8): Unrestricted file upload vulnerability in the CWebContact::doModel method in oc-includes/osclass/controller/contact.php…
CVE-2012-5162 — Medium (CVSS 6.5): Multiple SQL injection vulnerabilities in oc-admin/ajax/ajax.php in OSClass before 2.3.5 allow remote attackers to…

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