CVE-2025-3930
Lack of JWT Expiration after Log Out in Strapi
- State
- Published
- Severity
- 6.3 Medium
- Published
- Oct 16, 2025
- Updated
- Oct 22, 2025
- Reserved
- Apr 25, 2025
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.3 Medium | CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N | CERT-PL |
Weaknesses
- CWE-613 Insufficient Session Expiration
Affected Products
| Product | Versions |
|---|---|
StrapiStrapi |
|
References
- https://cert.pl/en/posts/2025/06/CVE-2025-3930third-party-advisory
- https://github.com/strapi/strapiproduct
- https://strapi.io/product
- https://strapi.io/blog/security-disclosure-of-vulnerabilities-cve-October-2025vendor-advisory
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