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CVE-2025-66289— OrangeHRM is Vulnerable to Persistent Session Access Due to Missing Invalidation After User Disable and Password Change

Quick assessment

Affected
orangehrm orangehrm
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
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版本存在代码问题漏洞，该漏洞源于会话管理不当，可能导致未授权访问。

AI Predicted 8.1 Difficulty: Easy EPSS 0.28% · P18
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I. Basic Information for CVE-2025-66289

Vulnerability Information
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Vulnerability Title
OrangeHRM is Vulnerable to Persistent Session Access Due to Missing Invalidation After User Disable and Password Change
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 does not invalidate existing sessions when a user is disabled or when a password change occurs, allowing active session cookies to remain valid indefinitely. As a result, a disabled user, or an attacker using a compromised account, can continue to access protected pages and perform operations as long as a prior session remains active. Because the server performs no session revocation or session-store cleanup during these critical state changes, disabling an account or updating credentials has no effect on already-established sessions. This makes administrative disable actions ineffective and allows unauthorized users to retain full access even after an account is closed or a password is reset, exposing the system to prolonged unauthorized use and significantly increasing the impact of account takeover scenarios. 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:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
不充分的会话过期机制
Source: CVE Program / CVE List V5
Vulnerability Title
OrangeHRM 代码问题漏洞
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版本存在代码问题漏洞，该漏洞源于会话管理不当，可能导致未授权访问。
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-2025-66289

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III. Intelligence Information for CVE-2025-66289

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Vendor Advisories for CVE-2025-66289 (1)

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-2025-66224 OrangeHRM is Vulnerable to Code Execution Through Arbitrary File Write from Sendmail Param
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-613

V. Comments for CVE-2025-66289

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