Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2025-66224— OrangeHRM is Vulnerable to Code Execution Through Arbitrary File Write from Sendmail Parameter Injection

Quick assessment

Affected
orangehrm orangehrm
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

OrangeHRM是美国OrangeHRM公司的一套人力资源管理系统（HRM）。该系统支持人事信息管理、休假管理、考勤管理和招聘管理等功能。 OrangeHRM 5.0版本至5.7版本存在代码注入漏洞，该漏洞源于邮件配置输入处理不当，可能导致文件写入和代码执行。

AI Predicted 9.8 Difficulty: Easy EPSS 0.56% · P45

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2025-66224

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
OrangeHRM is Vulnerable to Code Execution Through Arbitrary File Write from Sendmail Parameter Injection
Source: CVE Program / CVE List V5
Vulnerability Description
OrangeHRM is a comprehensive human resource management (HRM) system. From version 5.0 to 5.7, the application contains an input-neutralization flaw in its mail configuration and delivery workflow that allows user-controlled values to flow directly into the system’s sendmail command. Because these values are not sanitized or constrained before being incorporated into the command execution path, certain sendmail behaviors can be unintentionally invoked during email processing. This makes it possible for the application to write files on the server as part of the mail-handling routine, and in deployments where those files end up in web-accessible locations, the behavior can be leveraged to achieve execution of attacker-controlled content. The issue stems entirely from constructing OS-level command strings using unsanitized input within the mail-sending logic. This issue has been patched in version 5.8.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Source: CVE Program / CVE List V5
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: CVE Program / CVE List V5
Vulnerability Title
OrangeHRM 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OrangeHRM是美国OrangeHRM公司的一套人力资源管理系统（HRM）。该系统支持人事信息管理、休假管理、考勤管理和招聘管理等功能。 OrangeHRM 5.0版本至5.7版本存在代码注入漏洞，该漏洞源于邮件配置输入处理不当，可能导致文件写入和代码执行。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
orangehrm orangehrm >= 5.0, < 5.8 -

II. Public POCs for CVE-2025-66224

# POC Description Source Link Shenlong Link
1 None https://github.com/richard-natan/PoC-CVE-2025-66224 POC Details
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2025-66224

请登录查看更多情报信息。

Same Patch Batch · orangehrm · 2025-11-29 · 5 CVEs total

CVE-2025-66290 OrangeHRM is Vulnerable to Improper Authorization Allowing Unauthorized Access to Candidat
CVE-2025-66289 OrangeHRM is Vulnerable to Persistent Session Access Due to Missing Invalidation After Use
CVE-2025-66291 OrangeHRM is Vulnerable to Improper Authorization Allowing Unauthorized Access to Intervie
CVE-2025-66225 OrangeHRM is Vulnerable to Account Takeover Through Unvalidated Username in Password Reset

IV. Related Vulnerabilities

Same product: orangehrm
Same vendor: orangehrm
Same weakness: CWE-94

V. Comments for CVE-2025-66224

No comments yet

Leave a comment