Vulnerability · Published Aug 24, 2026 · Assigned by VulnCheck

CVE-2026-71511Dolibarr < 24.0.0 Members REST API Sensitive Data Exposure via Member Endpoints

Medium 6.5

In plain English

A medium-severity security flaw in dolibarr from Dolibarr. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 36% of all known vulnerabilities).

Severity (CVSS 3.1)6.5Medium

Exploit odds (30 days)0.4%top 64.0% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

Vendor	Product	Versions
Dolibarr	dolibarr	0 – before 24.0.0

Weakness: CWE-522 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

References

CodeAnt AI Blog technical-description, exploit
Dolibarr 24.0.0 Release Notes release-notes
Patch Commit patch
https://www.vulncheck.com/advisories/dolibarr-members-rest-api-sensitive-data-exposure-via-member-endpoints third-party-advisory