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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.

PUBLISHED Reserved 2025-04-25 | Published 2025-10-16 | Updated 2025-10-16 | Assigner CERT-PL




MEDIUM: 6.3CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

Problem types

CWE-613 Insufficient Session Expiration

Product status

Default status
unaffected

Any version before 5.24.1
affected

Credits

Arkadiusz Marta finder

References

cert.pl/posts/2025/06/CVE-2025-3930 third-party-advisory

cert.pl/en/posts/2025/06/CVE-2025-3930 third-party-advisory

github.com/strapi/strapi product

strapi.io/ product

cve.org (CVE-2025-3930)

nvd.nist.gov (CVE-2025-3930)

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