CVE-2026-71505: Dolibarr

High severity, CVSS 7.1. EPSS: 0.4% chance of exploitation in the next 30 days.

Dolibarr before 24.0.0 contains a broken object-level authorization vulnerability in the REST API third-party site account write routes that allows authenticated attackers with third-party creation rights to overwrite the WebPortal password of any company by bypassing per-object access checks that are only enforced on read routes. Attackers can replace the victim company's WebPortal password through the write endpoint, authenticate as that company to access its invoice data, and also obtain the victim's previous password verifier from the API response.

Affected products

• Dolibarr Dolibarr: before 24.0.0 (fixed in 24.0.0)

Published 2026-08-24. Last modified 2026-09-08.