How severe is CVE-2016-10751?

CVE-2016-10751 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2016-10751 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2016-10751?

CVE-2016-10751 affects Osclass. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2016-10751?

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.

When was CVE-2016-10751 published?

CVE-2016-10751 was published on 2019-05-24 and last updated on 2026-06-17.

CVE-2016-10751

CVE-2016-10751 is a high-severity vulnerability in Osclass with a CVSS 3.x base score of 7.2. 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-22.

Key facts

Severity: High (CVSS 3.x base score 7.2)
CVSS v2: 6.5
EPSS exploit prediction: 3% (85th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-22
Affected product: Osclass
Published: 2019-05-24
Last modified: 2026-06-17

Description

osClass 3.6.1 allows oc-admin/plugins.php Directory Traversal via the plugin parameter. This is exploitable for remote PHP code execution because an administrator can upload an image that contains PHP code in the EXIF data via index.php?page=ajax&action=ajax_upload.

Frequently asked questions

What is CVE-2016-10751?: osClass 3.6.1 allows oc-admin/plugins.php Directory Traversal via the plugin parameter. This is exploitable for remote PHP code execution because an administrator can upload an image that contains PHP code in the EXIF data via index.php?page=ajax&action=ajax_upload.
How severe is CVE-2016-10751?: CVE-2016-10751 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2016-10751 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2016-10751?: CVE-2016-10751 affects Osclass. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2016-10751?: 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.
When was CVE-2016-10751 published?: CVE-2016-10751 was published on 2019-05-24 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:osclass:osclass:3.6.1:*:*:*:*:*:*:*

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CVE-2014-8085 — Medium (CVSS 6.8): Unrestricted file upload vulnerability in the CWebContact::doModel method in oc-includes/osclass/controller/contact.php…
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CVE-2018-14481 — Medium (CVSS 6.1): Osclass 3.7.4 has XSS via the query string to index.php, a different vulnerability than CVE-2014-6280.

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