CVE-2020-37054

Navigate CMS 2.8.7 - Cross-Site Request Forgery

HIGH
8.8
CVSS Score
Published: January 30, 2026 at 10:07 PM UTC
Updated: June 17, 2026 at 03:16 AM UTC
2 products affected across 2 vendorsNavigate CMSNavigate CMS

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Severity
HIGH8.8
Exploit prediction
EPSS 0.2%
SSVC
PoC

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (4)

ExploitThird Party AdvisoryVDB Entry
Source: cverecord
https://www.exploit-db.com/exploits/48548
Product
Source: cverecord
https://www.navigatecms.com/en/home

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-352

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