What’s Vulnerable › Vulnerabilities

CVE-2026-71506: Dolibarr < 24.0.0 Payments REST API Improper Authorization via Delete Endpoint

• Severity: high (CVSS 8.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-08-24 · updated 2026-10-12
• Weakness: CWE-863

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.

Affected products

• dolibarr: before 24.0.0 — fixed in 24.0.0

How to fix

Upgrade to a fixed version: dolibarr 24.0.0. Check the vendor advisory for mitigations.

References

• https://codeant.ai/security-research/cve-2026-71506-dolibarr-payment-deletion-via-incorrect-authorization
• https://github.com/Dolibarr/dolibarr/commit/e01a12ffea4675f5bcc1c886f06ec6a29d5e4801
• https://github.com/Dolibarr/dolibarr/releases/tag/24.0.0
• https://www.vulncheck.com/advisories/dolibarr-payments-rest-api-improper-authorization-via-delete-endpoint

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