# CVE-2025-3930: Lack of JWT Expiration after Log Out in Strapi

> CVE-2025-3930: Lack of JWT Expiration after Log Out in Strapi. CVSS 6.3 (CVSS 4.0).

Canonical: https://rewindex.com/cve/CVE-2025-3930
Last updated: 2026-10-19T16:10:00Z

- Published: 2025-10-16 10:43 UTC · Updated: 2026-10-19 16:10 UTC · Assigner: CERT-PL
- CVSS: 6.3 (CVSS 4.0) · Severity: Medium
- EPSS: 0.50%, 43th percentile (scored 2026-10-25)
- CISA KEV: no
- CWE: CWE-613

## Description

Strapi uses JSON Web Tokens (JWT) for authentication. After logout or account deactivation, the JWT is not invalidated, which allows an attacker who has stolen or intercepted the token to freely reuse it until its expiration date (which is set to 30 days by default, but can be changed).  The existence of /admin/renew-token endpoint allows anyone to renew near-expiration tokens indefinitely, further increasing the impact of this attack.  This issue has been fixed in version 5.24.1.

## Affected vendors and products

- Strapi: Strapi

## Tracked companies

- [Strapi Cloud](https://rewindex.com/company/strapi-cloud.md)

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2025-3930)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2025-3930)
- [https://cert.pl/en/posts/2025/06/CVE-2025-3930](https://cert.pl/en/posts/2025/06/CVE-2025-3930)
- [https://github.com/strapi/strapi](https://github.com/strapi/strapi)
- [https://strapi.io/](https://strapi.io/)
- [https://strapi.io/blog/security-disclosure-of-vulnerabilities-cve-October-2025](https://strapi.io/blog/security-disclosure-of-vulnerabilities-cve-October-2025)

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_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


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Canonical: https://rewindex.com/cve/CVE-2025-3930 · Markdown: https://rewindex.com/cve/CVE-2025-3930.md · JSON: https://rewindex.com/api/v1/cves/CVE-2025-3930 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T04:04:09.606Z