Medium severity · published Aug 24, 2026
CVE-2026-71511
Dolibarr < 24.0.0 Members REST API Sensitive Data Exposure via Member Endpoints
6.5
CVSS
0.4%
EPSS
No
On KEV
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 vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 36% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DO
dolibarr · Dolibarr
before 24.0.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-71511
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-71511
technical-description
https://codeant.ai/security-research/cve-2026-71511-dolibarr-members-api-exposes-password-hashes
release-notes
https://github.com/Dolibarr/dolibarr/releases/tag/24.0.0
patch
https://github.com/Dolibarr/dolibarr/commit/b1691356eb96d962833e5c7325c9e58e6823c78d
third-party-advisory
https://www.vulncheck.com/advisories/dolibarr-members-rest-api-sensitive-data-exposure-via-member-endpoints
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