Improper Authorization in Dolibarr ERP CRM Leave Request API
CVE-2026-10215

5.3MEDIUM

Key Information:

Vendor

Dolibarr

Status
Erp Crm
Vendor
CVE Published:
1 June 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-10215?

A security vulnerability has been identified in Dolibarr ERP CRM versions up to 23.0.1, specifically within the Leave Request REST API. This vulnerability arises from improper authorization in the checkUserAccessToObject function located in the htdocs/holiday/class/api_holidays.class.php file. An attacker could exploit this weakness remotely, gaining unauthorized access to sensitive data. To mitigate this risk, it is essential for users to upgrade to version 23.0.2, which includes important security patches.

Affected Version(s)

ERP CRM 23.0.0

ERP CRM 23.0.1

ERP CRM 23.0.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-10215 - Proof of Concept

References

https://vuldb.com/vuln/367494
vdb-entrytechnical-description
https://vuldb.com/vuln/367494/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-10215
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Mitch311 (VulDB User)
.