CVE-2020-37054

MEDIUM 4.3

Navigate CMS 2.8.7 - Cross-Site Request Forgery

CVSS Score

4.3

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-352
Vendor	naviwebs s.c.
Product	navigate cms
Published	Jan 30, 2026
Last Updated	Mar 5, 2026

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CVSS v3 Breakdown

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

Affected Versions

Naviwebs S.C. / Navigate CMS

2.8.7

References

NVD ↗ CVE.org ↗ EPSS Data ↗

exploit-db.com: https://www.exploit-db.com/exploits/48548 navigatecms.com: https://www.navigatecms.com/en/home sourceforge.net: https://sourceforge.net/projects/navigatecms vulncheck.com: https://www.vulncheck.com/advisories/navigate-cms-cross-site-request-forgery

Credits

Gus Ralph