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Critical · 9.8 Scanner template CVE-2025-69971 EUVD-2025-206717GHSA-2r8f-cf6w-x5vqGHSA-c8m8-3jcr-6rj5

FUXA has a hardcoded fallback JWT signing secret

Published Feb 3, 2026 · Updated Feb 28, 2026 · Assigned by mitre

Description

FUXA v1.2.7 contains a hard-coded credential vulnerability in server/api/jwt-helper.js. The application uses a hard-coded secret key to sign and verify JWT Tokens. This allows remote attackers to forge valid admin tokens and bypass authentication to gain full administrative access.

Automated scanner template

A ready-made Nuclei template detects this vulnerability automatically. Vulnerabilities with public scanner templates are typically probed across the internet soon after the template appears — exposed systems should be patched first.

Source: projectdiscovery/nuclei-templates (MIT) — updated daily. Only links are listed.

Affected packages

EcosystemPackageAffectedFixedRecord
npm @frangoteam/fuxa < 1.3.0 1.3.0 GHSA-c8m8-3jcr-6rj5

References