How severe is CVE-2016-4884?

CVE-2016-4884 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-2016-4884 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2016-4884?

CVE-2016-4884 affects Basercms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2016-4884?

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-2016-4884 published?

CVE-2016-4884 was published on 2017-05-12 and last updated on 2026-06-17.

CVE-2016-4884

CVE-2016-4884 is a high-severity vulnerability in Basercms 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% (56th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Basercms
Published: 2017-05-12
Last modified: 2026-06-17

Description

Cross-site request forgery (CSRF) vulnerability in baserCMS plugin Blog version 3.0.10 and earlier allows remote attackers to hijack the authentication of administrators via unspecified vectors.

Frequently asked questions

What is CVE-2016-4884?: Cross-site request forgery (CSRF) vulnerability in baserCMS plugin Blog version 3.0.10 and earlier allows remote attackers to hijack the authentication of administrators via unspecified vectors.
How severe is CVE-2016-4884?: CVE-2016-4884 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-2016-4884 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2016-4884?: CVE-2016-4884 affects Basercms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2016-4884?: 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-2016-4884 published?: CVE-2016-4884 was published on 2017-05-12 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:basercms:basercms:3.0.10:*:*:*:*:*:*:*

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