CVE-2026-10215: Dolibarr ERP CRM improper authorization in Leave Request REST API

CVE-2026-10215 · Severity: medium · CVSS 4.3 · Published 2026-06-01

Dolibarr ERP CRM, a popular open-source suite for managing business operations, contains a security flaw in its leave request system. A low-privileged employee can bypass normal security restrictions to view the private leave and holiday requests of other staff members. This could lead to the unauthorized exposure of sensitive employee scheduling and personal information.

Technologies: Dolibarr ERP/CRM, dolibarr/dolibarr (Packagist). Vendors: Dolibarr, Packagist.

Quick answers

Is CVE-2026-10215 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-10215 being exploited in the wild.
How severe is CVE-2026-10215?
Medium severity, with a CVSS score of 4.3, published 1 June 2026.
Which products and versions are affected?
Dolibarr ERP/CRM up to 23.0.1; Dolibarr ERP CRM <= 23.0.1; dolibarr/dolibarr (Packagist) <= 15.0.3, ECOSYSTEM:introduced=0,last_affected=15.0.3.
Is there a fix for CVE-2026-10215?
A patch was published on 2026-06-01: Version 23.0.2 released Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-10215 attacked?
It is attacked over the network, in a network appliance.
Am I affected by CVE-2026-10215?
Check whether you run Dolibarr ERP/CRM, Dolibarr ERP CRM or dolibarr/dolibarr (Packagist) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

An improper authorization vulnerability exists in the Dolibarr ERP CRM Leave Request REST API. The flaw is located in the `checkUserAccessToObject` function within `htdocs/holiday/class/api_holidays.class.php`. While the web interface correctly enforces hierarchical access controls, the REST API fails to properly validate that a requesting user has the necessary permissions to view a specific holiday object. A remote, authenticated attacker with low-level privileges can exploit this to perform a horizontal unauthorized read of leave request data belonging to other users in the same entity. The issue is addressed in version 23.0.2.

Affected products

  • Dolibarr ERP CRM <= 23.0.1

Identifiers

  • CVE-2026-10215
  • GHSA-7fg5-vc77-69fp

Timeline

  • 2026-04-05: disclosed: Issue reported on GitHub
  • 2026-06-01: advisory: GHSA and CVE published
  • 2026-06-01: patched: Version 23.0.2 released

References

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