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 Naviwebs

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

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.