What’s Vulnerable › Vulnerabilities

CVE-2020-37054: Navigate CMS 2.8.7 - Cross-Site Request Forgery

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-01-30 · updated 2026-06-17
• Weakness: CWE-352

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.

Affected products

• Naviwebs S.C. Navigate CMS: 2.8.7

References

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

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