How severe is CVE-2016-10802?

CVE-2016-10802 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2016-10802 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2016-10802?

CVE-2016-10802 affects Cpanel. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2016-10802?

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-2016-10802 published?

CVE-2016-10802 was published on 2019-08-07 and last updated on 2026-06-17.

CVE-2016-10802

CVE-2016-10802 is a high-severity vulnerability in Cpanel with a CVSS 3.x base score of 8.8. 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-284.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.5
EPSS exploit prediction: 1% (66th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-284
Affected product: Cpanel
Published: 2019-08-07
Last modified: 2026-06-17

Description

cPanel before 58.0.4 allows code execution in the context of other user accounts through the PHP CGI handler (SEC-142).

Frequently asked questions

What is CVE-2016-10802?: cPanel before 58.0.4 allows code execution in the context of other user accounts through the PHP CGI handler (SEC-142).
How severe is CVE-2016-10802?: CVE-2016-10802 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2016-10802 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2016-10802?: CVE-2016-10802 affects Cpanel. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2016-10802?: 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-2016-10802 published?: CVE-2016-10802 was published on 2019-08-07 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:cpanel:cpanel:*:*:*:*:*:*:*:*

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