How severe is CVE-2019-8437?

CVE-2019-8437 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-2019-8437 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-8437?

CVE-2019-8437 affects Njiandan-cms Project Njiandan-cms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-8437?

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-2019-8437 published?

CVE-2019-8437 was published on 2019-03-07 and last updated on 2026-06-17.

CVE-2019-8437

CVE-2019-8437 is a high-severity vulnerability in Njiandan-cms Project Njiandan-cms 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% (47th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Njiandan-cms Project Njiandan-cms
Published: 2019-03-07
Last modified: 2026-06-17

Description

njiandan-cms through 2013-05-23 has index.php/admin/user_new CSRF to add an administrator.

Frequently asked questions

What is CVE-2019-8437?: njiandan-cms through 2013-05-23 has index.php/admin/user_new CSRF to add an administrator.
How severe is CVE-2019-8437?: CVE-2019-8437 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-2019-8437 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-8437?: CVE-2019-8437 affects Njiandan-cms Project Njiandan-cms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-8437?: 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-2019-8437 published?: CVE-2019-8437 was published on 2019-03-07 and last updated on 2026-06-17.

References

https://github.com/beyond7176/njiandan-cms/issues/1

Affected products (1)

cpe:2.3:a:njiandan-cms_project:njiandan-cms:*:*:*:*:*:*:*:*

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