How severe is CVE-2016-4891?

CVE-2016-4891 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2016-4891 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2016-4891?

CVE-2016-4891 affects Setucocms Project Setucocms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2016-4891?

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-2016-4891 published?

CVE-2016-4891 was published on 2017-04-12 and last updated on 2026-06-17.

CVE-2016-4891

CVE-2016-4891 is a high-severity vulnerability in Setucocms Project Setucocms 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-352.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.8
EPSS exploit prediction: 1% (58th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Setucocms Project Setucocms
Published: 2017-04-12
Last modified: 2026-06-17

Description

Cross-site request forgery (CSRF) vulnerability in SetsucoCMS all versions allows remote attackers to hijack the authentication of an administrator to change settings via unspecified vectors.

Frequently asked questions

What is CVE-2016-4891?: Cross-site request forgery (CSRF) vulnerability in SetsucoCMS all versions allows remote attackers to hijack the authentication of an administrator to change settings via unspecified vectors.
How severe is CVE-2016-4891?: CVE-2016-4891 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2016-4891 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2016-4891?: CVE-2016-4891 affects Setucocms Project Setucocms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2016-4891?: 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-2016-4891 published?: CVE-2016-4891 was published on 2017-04-12 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:setucocms_project:setucocms:-:*:*:*:*:*:*:*

More vulnerabilities in Setucocms Project Setucocms

CVE-2016-4895 — High (CVSS 8.8): SetsucoCMS all versions allows remote authenticated attackers to conduct code injection attacks via unspecified vectors.
CVE-2016-4893 — High (CVSS 8.8): SQL injection vulnerability in the SetsucoCMS all versions allows remote authenticated attackers to execute arbitrary…
CVE-2016-4896 — Medium (CVSS 6.5): SetsucoCMS all versions does not properly manage sessions, which allows remote attackers to disclose or alter…
CVE-2016-4892 — Medium (CVSS 6.1): Cross-site scripting vulnerability in SetsucoCMS all versions allows remote attackers to inject arbitrary web script or…
CVE-2016-4894 — Medium (CVSS 5.3): SetsucoCMS all versions allows remote attackers to cause a denial of service via unspecified vectors.

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