Loading...
Skip to main content
GeekWala

CVE-2025-69985 — Vulnerability in @frangoteam/fuxa — CVE Details

CRITICAL

FUXA has JWT Authentication Bypass via HTTP Referer header spoofing

Published February 24, 2026Updated February 26, 2026Source: osv

Summary

FUXA 1.2.8 and prior contains an Authentication Bypass vulnerability leading to Remote Code Execution (RCE). The vulnerability exists in the server/api/jwt-helper.js middleware, which improperly trusts the HTTP "Referer" header to validate internal requests. A remote unauthenticated attacker can bypass JWT authentication by spoofing the Referer header to match the server's host. Successful exploitation allows the attacker to access the protected /api/runscript endpoint and execute arbitrary Node.js code on the server.

Advisory Timeline

  • First published February 24, 2026 (230 days ago).
  • Last revised February 26, 2026 — 2 days after initial publication.

Affected Packages (1)

Affects 1 ecosystem: npm (1).

PackageEcosystemAffectedFixed In
@frangoteam/fuxa
npm
All versionsRange-based data available

Vulnerability Classification

Common Weakness Enumeration (CWE) identifiers for this vulnerability type.

CVSS Score Breakdown

What the CVSS (Common Vulnerability Scoring System) 9.8 score means for each attack dimension.

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

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

References

Frequently Asked Questions

What is CVE-2025-69985?
FUXA has JWT Authentication Bypass via HTTP Referer header spoofing This vulnerability has been assigned a severity rating of CRITICAL (CVSS score: 9.8/10).
How do I check if my project is affected by CVE-2025-69985?
CVE-2025-69985 affects @frangoteam/fuxa. Use GeekWala's free vulnerability scanner to check your dependencies against CVE-2025-69985 and 200,000+ other known vulnerabilities.

Severity & Exploitability

CVSS Score
9.8

Exploitation is straightforward and causes maximum impact. Patch immediately.

Also Known As

GHSA-4r4r-4jp4-wwf9

Related CVEs

  • CVE-2023-33831
    CRITICAL

    A remote command execution (RCE) vulnerability in the /api/runscript endpoint of FUXA

  • CVE-2026-107722
    CRITICAL

    fast-jwt: Incomplete patch of CVE-2026-34950: Non-whitespace key-prefix re-enables RSA→HS256 algorithm confusion

  • CVE-2026-108261
    CRITICAL

    TinaCMS admin preview iframe loads an attacker-controlled origin from the URL fragment

  • CVE-2026-43945
    HIGH

    FUXA Vulnerable to Pre-auth RCE via Path Manipulation & Configuration Injection

More npm advisories

Check if you're affected

Scan your dependencies to see if this vulnerability affects your projects.

Scan Your Dependencies