What is the CVSS score of CVE-2020-37054?

CVE-2020-37054 has a CVSS 3.1 base score of 4.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N. EPSS exploitation probability: 0.0%.

Which versions of Navigate Cms are affected by CVE-2020-37054?

Organizations using Navigate CMS 2.8.7 should be aware of moderate risk from CVE-2020-37054, a cross-site request forgery vulnerability rated CVSS 4.3.

Is there a public PoC exploit available for CVE-2020-37054?

Yes, a public proof-of-concept exploit is available for CVE-2020-37054. Prioritise patching immediately. EPSS: 0.0%.

How to fix or mitigate CVE-2020-37054?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Verify anti-CSRF tokens are enforced.

Navigate Cms CVE-2020-37054

MEDIUM

Cross-Site Request Forgery (CSRF) (CWE-352)

2026-01-30 disclosure@vulncheck.com

CSRF Navigate Cms

4.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

4.3 MEDIUM

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 22:00 vuln.today

PoC Detected

Feb 13, 2026 - 17:51 vuln.today

Public exploit code

CVE Published

Jan 30, 2026 - 23:16 nvd

MEDIUM 4.3

DescriptionCVE.org

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.

AnalysisAI

Navigate CMS 2.8.7 contains a cross-site request forgery vulnerability that allows attackers to upload malicious extensions through a crafted HTML page. [CVSS 4.3 MEDIUM]

Technical ContextAI

Classified as CWE-352 (Cross-Site Request Forgery (CSRF)). Affects Navigate Cms. 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.

RemediationAI

Monitor vendor advisories for a patch. Validate file types by content. Store uploads outside web root. Restrict network access to the affected service where possible.

CVE-2020-37054 vulnerability details – vuln.today

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Navigate Cms CVE-2020-37054

Severity by source

CVSS VectorNVD

Lifecycle Timeline

DescriptionCVE.org

AnalysisAI

Technical ContextAI

RemediationAI

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External POC / Exploit Code