← Vulnerability feed

Vulnerability record · CVE-2019-12839 · published 15 June 2019

CVE-2019-12839: Orangehrm os command injection vulnerability

Orangehrm · Orangehrm

In OrangeHRM 4.3.1 and before, there is an input validation error within admin/listMailConfiguration (txtSendmailPath parameter) that allows authenticated attackers to achieve arbitrary command execution.

8.8 CVSS 3.0 High EPSS 4.5% · top 8.9% CWE-78 · OS command injection
8.8CVSS 3.0 base score, v2 6.5
4.5%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

In OrangeHRM 4.3.1 and before, there is an input validation error within admin/listMailConfiguration (txtSendmailPath parameter) that allows authenticated attackers to achieve arbitrary command execution.

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://ctrsec.io/index.php/2019/06/11/ace-orangehrm/ ExploitThird Party Advisory
https://github.com/orangehrm/orangehrm/pull/528 PatchThird Party Advisory
https://ctrsec.io/index.php/2019/06/11/ace-orangehrm/ ExploitThird Party Advisory
https://github.com/orangehrm/orangehrm/pull/528 PatchThird Party Advisory

Track CVE-2019-12839 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.3CVE-2007-1193Orangehrm vulnerabilityMultiple unspecified vulnerabilities in the Login page in OrangeHRM before 20070212 have unknown impact and attack vectors.EPSS 1.3%9.0CVE-2025-66224Orangehrm code injection vulnerabilityOrangeHRM is a comprehensive human resource management (HRM) system. From version 5.0 to 5.7, the application contains an input-neutralization flaw i…EPSS 0.56%8.7CVE-2025-66225Orangehrm improper input validation vulnerabilityOrangeHRM is a comprehensive human resource management (HRM) system. From version 5.0 to 5.7, the password reset workflow does not enforce that the u…EPSS 0.18%8.7CVE-2025-66289Orangehrm insufficient session expiration vulnerabilityOrangeHRM is a comprehensive human resource management (HRM) system. From version 5.0 to 5.7, the application does not invalidate existing sessions w…EPSS 0.28%8.1CVE-2024-36428Orangehrm sql injection vulnerabilityOrangeHRM 3.3.3 allows admin/viewProjects sortOrder SQL injection.EPSS 1.7%8.1CVE-2020-29437Orangehrm sql injection vulnerabilitySQL injection in the Buzz module of OrangeHRM through 4.6 allows remote authenticated attackers to execute arbitrary SQL commands via the orangehrmBu…EPSS 2.8%7.2CVE-2025-44040Orangehrm improper privilege management vulnerabilityAn issue in OrangeHRM v.5.7 allows an attacker to escalate privileges via UserService.php and the checkForOldHash function. Authentication decisions …EPSS 0.44%6.8CVE-2011-5259Orangehrm sql injection vulnerabilitySQL injection vulnerability in lib/controllers/CentralController.php in OrangeHRM before 2.6.11.2 allows remote attackers to execute arbitrary SQL co…EPSS 1.2%

Source: NIST National Vulnerability Database (record CVE-2019-12839), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.