CVE-2026-71504

Dolibarr < 24.0.0 Members REST API Improper Authorization via Password Reset

State: Published
Severity: 8.6 High
Published: Aug 24, 2026
Updated: Oct 1, 2026
Reserved: Aug 6, 2026

Description

Dolibarr before 24.0.0 contains an improper authorization vulnerability in the Members REST API that allows attackers with only member-creation rights to reset the password of any user account, including the system administrator, without verifying password-change permissions. Attackers can supply an arbitrary user account identifier and new password in the request body to overwrite credentials and immediately lock out the legitimate account holder.

Scores

CVSS	Score	Vector	Source
4.0	8.6 High	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N	VulnCheck
3.1	8.1 High	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N	VulnCheck

Weaknesses

CWE-862 Missing Authorization
CWE-915 Improperly Controlled Modification of Dynamically-Determined Object Attributes

Affected Products

Product	Versions
dolibarrDolibarr	before 24.0.0Affected

References

CodeAnt AI Blogtechnical-descriptionexploit
Dolibarr 24.0.0 Release Notesrelease-notes
Patch Commitpatch
https://www.vulncheck.com/advisories/dolibarr-members-rest-api-improper-authorization-via-password-resetthird-party-advisory

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