CVE-2025-14261

Lack of entropy allows registered low-privileged users of Litmus to crack valid JWT tokens and gain admin privileges

State: Published
Severity: 7.1 High
Published: Dec 8, 2025
Updated: Dec 8, 2025
Reserved: Dec 8, 2025

Description

The Litmus platform uses JWT for authentication and authorization, but the secret being used for signing the JWT is only 6 bytes long at its core, which makes it extremely easy to crack.

Scores

CVSS	Score	Vector	Source
3.1	7.1 High	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H	JFROG

Weaknesses

CWE-331 Insufficient Entropy

Affected Products

Product	Versions
litmusLitmuschaos	before 3.23.0Affected

References

https://research.jfrog.com/vulnerabilities/litmus-jwt-missing-entropy-elevation-jfsa-2025-001648159/third-party-advisory
https://github.com/litmuschaos/litmus/pull/5324patch

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