---
id: CVE-2026-71506
title: >-
  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 i…
summary: >-
  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 i…
severity: high
cvss: 8.1
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H'
cwe:
  - CWE-863
published: '2026-08-24'
updated: '2026-09-08'
sourceUpdated: '2026-09-08T20:23:49.880'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-71506'
references:
  - url: >-
      https://codeant.ai/security-research/cve-2026-71506-dolibarr-payment-deletion-via-incorrect-authorization
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/Dolibarr/dolibarr/commit/e01a12ffea4675f5bcc1c886f06ec6a29d5e4801
    label: disclosure@vulncheck.com
  - url: 'https://github.com/Dolibarr/dolibarr/releases/tag/24.0.0'
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/dolibarr-payments-rest-api-improper-authorization-via-delete-endpoint
    label: disclosure@vulncheck.com
tags:
  - nvd
epss: 0.00297
epssPercentile: 0.22558
ingestedAt: '2026-09-08T21:11:12.284Z'
---

## Overview

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.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.