Vulnerability Description
Dolibarr before 24.0.0 contains a sensitive data exposure vulnerability in the Members REST API that allows authenticated attackers with member-read rights to retrieve bcrypt password verifiers by querying member endpoints. Attackers can call the individual member or member list endpoints to obtain crypted password verifier fields that are not filtered by the base API serializer or the Members API class, potentially enabling offline password cracking attacks.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://codeant.ai/security-research/cve-2026-71511-dolibarr-members-api-exposes
- https://github.com/Dolibarr/dolibarr/commit/b1691356eb96d962833e5c7325c9e58e6823
- https://github.com/Dolibarr/dolibarr/releases/tag/24.0.0
- https://www.vulncheck.com/advisories/dolibarr-members-rest-api-sensitive-data-ex
FAQ
What is CVE-2026-71511?
CVE-2026-71511 is a vulnerability with a CVSS score of 6.5 (MEDIUM). Dolibarr before 24.0.0 contains a sensitive data exposure vulnerability in the Members REST API that allows authenticated attackers with member-read rights to retrieve bcrypt password verifiers by que...
How severe is CVE-2026-71511?
CVE-2026-71511 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-71511?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.