CVE-2016-4891: Cross-site request forgery (CSRF) vulnerability in SetsucoCMS all versions allows remote attackers to hijack t

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HIGH 8.8MITIGATE

CVE-2016-4891 is a high-severity flaw (CVSS 8.8) affecting setucocms. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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.

Why this priority

High severity

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	8.8 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	1.0% (top 38%)
CISA exploited list	No
Weakness	CWE-352
Published	2017-04-12
Last modified	2026-06-17

Publisher (CNA): JPCERT/CC · Vendor: setucocms project

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2017-04-12 22:59 UTCPublished CVE record published
2026-06-17 00:48 UTCUpdated Record last modified

setucocms project setucocms MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy setucocms || rpm -q setucocms || setucocms --version

No fixed or unaffected release known

Apply the vendor mitigation from the advisory, disable the affected feature, or restrict network access.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2016-4891?

setucocms: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2016-4891 being exploited?

CVE-2016-4891 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2016-4891 affect?

CVE-2016-4891 affects setucocms. Severity is high (CVSS 8.8). 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 urgent is CVE-2016-4891?

Priority 46/100. High severity

Related CVEs

CVE-2016-4896 MEDIUM 6.5 MITIGATE SetsucoCMS all versions does not properly manage sessions, which allows remote attackers to disclose or alter
CVE-2016-4895 HIGH 8.8 MITIGATE SetsucoCMS all versions allows remote authenticated attackers to conduct code injection attacks via unspecifie
CVE-2016-4894 MEDIUM 5.3 MITIGATE SetsucoCMS all versions allows remote attackers to cause a denial of service via unspecified vectors.
CVE-2016-4893 HIGH 8.8 MITIGATE SQL injection vulnerability in the SetsucoCMS all versions allows remote authenticated attackers to execute ar
CVE-2016-4892 MEDIUM 6.1 MITIGATE Cross-site scripting vulnerability in SetsucoCMS all versions allows remote attackers to inject arbitrary web

References

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