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CVE-2026-71508— Dolibarr < 24.0.0 REST API Improper Authorization via User Update Endpoint

Quick assessment

Affected
Dolibarr dolibarr
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Dolibarr是Dolibarr基金会开源的一款企业资源计划系统。 Dolibarr 24.0.0之前版本存在授权问题漏洞，该漏洞源于用户REST API更新端点存在授权不当，凭据黑名单不完整且遗漏工资列，可能导致具有用户写入权限的攻击者无需工资权限即可修改任意用户的工资、奖金、时薪、日薪和每周工时。

CVSS 6.5 · Medium EPSS 0.39% · P31

Affected Version Matrix 1

VendorProduct Version RangeStatus
Dolibarr dolibarr < 24.0.0 affected
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I. Basic Information for CVE-2026-71508

Vulnerability Information
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Vulnerability Title
Dolibarr < 24.0.0 REST API Improper Authorization via User Update Endpoint
Source: CVE Program / CVE List V5
Vulnerability Description
Dolibarr before 24.0.0 contains an improper authorization vulnerability in the user REST API update endpoint that allows attackers with user-write rights to modify payroll fields by exploiting an incomplete credential denylist that omits payroll columns. Attackers can rewrite salary, bonus, hourly rate, daily rate, and weekly hours for any user without holding payroll rights, with the modified values appearing in payroll export reports.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
Dolibarr 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dolibarr是Dolibarr基金会开源的一款企业资源计划系统。 Dolibarr 24.0.0之前版本存在授权问题漏洞，该漏洞源于用户REST API更新端点存在授权不当，凭据黑名单不完整且遗漏工资列，可能导致具有用户写入权限的攻击者无需工资权限即可修改任意用户的工资、奖金、时薪、日薪和每周工时。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Dolibarr dolibarr 0 ~ 24.0.0 -

II. Public POCs for CVE-2026-71508

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III. Intelligence Information for CVE-2026-71508

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Patches & Fixes for CVE-2026-71508 (1)

Vendor Advisories for CVE-2026-71508 (1)

Security Blog Posts for CVE-2026-71508 (1)

Vendor Pages for CVE-2026-71508 (1)

Same Patch Batch · Dolibarr · 2026-08-24 · 11 CVEs total

CVE-2026-71506 8.1 HIGH Dolibarr < 24.0.0 Payments REST API Improper Authorization via Delete Endpoint
CVE-2026-71504 8.1 HIGH Dolibarr < 24.0.0 Members REST API Improper Authorization via Password Reset
CVE-2026-71505 7.1 HIGH Dolibarr < 24.0.0 REST API Broken Object-Level Authorization via Third-Party Write Route
CVE-2026-71511 6.5 MEDIUM Dolibarr < 24.0.0 Members REST API Sensitive Data Exposure via Member Endpoints
CVE-2026-71510 6.5 MEDIUM Dolibarr < 24.0.0 Users REST API SQL Injection via filter parameter
CVE-2026-71507 6.5 MEDIUM Dolibarr < 24.0.0 REST API Broken Object-Level Authorization via Bank Account Routes
CVE-2026-71509 6.5 MEDIUM Dolibarr < 24.0.0 Expense Report REST API Improper Authorization via Update Endpoint
CVE-2026-78160 6.3 MEDIUM Dolibarr ERP User Notes note.php authorization
CVE-2026-71503 6.1 MEDIUM Dolibarr < 24.0.0 Reflected XSS via Extra Fields Administration Template
CVE-2026-77923 4.3 MEDIUM Dolibarr 21.0.0 < 24.0.0 Authorization Bypass via clonetasks Mass Action

IV. Related Vulnerabilities

Same product: dolibarr
Same vendor: Dolibarr
Same weakness: CWE-862

V. Comments for CVE-2026-71508

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