How severe is CVE-2020-37054?

CVE-2020-37054 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2020-37054 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-37054?

CVE-2020-37054 affects Naviwebs Navigate Cms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-37054?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2020-37054 have an EU (EUVD) identifier?

Yes. CVE-2020-37054 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2020-30927.

When was CVE-2020-37054 published?

CVE-2020-37054 was published on 2026-01-30 and last updated on 2026-06-17.

CVE-2020-37054

CVE-2020-37054 is a medium-severity vulnerability in Naviwebs Navigate Cms with a CVSS 3.x base score of 4.3. 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: Medium (CVSS 3.x base score 4.3)
CVSS v4: 5.1
EPSS exploit prediction: 0% (10th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2020-30927
Weakness: CWE-352
Affected product: Naviwebs Navigate Cms
Published: 2026-01-30
Last modified: 2026-06-17

Description

Navigate CMS 2.8.7 contains a cross-site request forgery vulnerability that allows attackers to upload malicious extensions through a crafted HTML page. Attackers can trick authenticated administrators into executing arbitrary file uploads by leveraging the extension upload functionality without additional validation.

Frequently asked questions

What is CVE-2020-37054?: Navigate CMS 2.8.7 contains a cross-site request forgery vulnerability that allows attackers to upload malicious extensions through a crafted HTML page. Attackers can trick authenticated administrators into executing arbitrary file uploads by leveraging the extension upload functionality without additional validation.
How severe is CVE-2020-37054?: CVE-2020-37054 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2020-37054 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-37054?: CVE-2020-37054 affects Naviwebs Navigate Cms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-37054?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2020-37054 have an EU (EUVD) identifier?: Yes. CVE-2020-37054 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2020-30927.
When was CVE-2020-37054 published?: CVE-2020-37054 was published on 2026-01-30 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:naviwebs:navigate_cms:2.8.7:*:*:*:*:*:*:*

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