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CVE-2026-71506— Dolibarr < 24.0.0 Payments REST API Improper Authorization via Delete 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 24.0.0 之前的版本在支付 REST API 的删除端点中存在不适当的授权漏洞。经过身份验证且具有发票删除权限的攻击者可以绕过预期的支付发放权限检查，永久删除任何支付记录。攻击者可利用此错误配置的权限检查，将发票中的已支付金额归零，并从会计导出记录中移除条目，从而导致财务数据完整性丢失。

CVSS 8.1 · High

Possible ATT&CK Techniques 2 AI

T1098.004 · SSH Authorized Keys T1530.002
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I. Basic Information for CVE-2026-71506

Vulnerability Information
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Vulnerability Title
Dolibarr < 24.0.0 Payments REST API Improper Authorization via Delete Endpoint
Source: CVE Program / CVE List V5
Vulnerability Description
Dolibarr before 24.0.0 contains an improper authorization vulnerability in the payments REST API delete endpoint that allows authenticated attackers with invoice-deletion rights to permanently delete any payment record by bypassing the intended payment-issuance rights check. Attackers can exploit this misconfigured permission check to zero paid amounts on invoices and remove entries from accounting exports, causing financial data integrity loss.
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:H
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不正确
Source: CVE Program / CVE List V5

Affected Products

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

II. Public POCs for CVE-2026-71506

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III. Intelligence Information for CVE-2026-71506

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Vendor Advisories for CVE-2026-71506 (1)

Security Blog Posts for CVE-2026-71506 (1)

Vendor Pages for CVE-2026-71506 (1)

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

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-2026-71508 6.5 MEDIUM Dolibarr < 24.0.0 REST API Improper Authorization via User Update Endpoint
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-863

V. Comments for CVE-2026-71506

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