CVE-2026-40743— WordPress Tutor LMS plugin <= 3.9.7 - Broken Access Control vulnerability
Quick assessment
Affected
Themeum Tutor LMS
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.
themeum tutor lms是themeum公司开源的一款在线学习管理系统。 Themeum Tutor LMS 3.9.7及之前版本存在授权问题漏洞，该漏洞源于存在未经验证的访问控制问题，可能导致攻击者未授权访问和修改数据。
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I. Basic Information for CVE-2026-40743
Vulnerability Information
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Vulnerability Title
WordPress Tutor LMS plugin <= 3.9.7 - Broken Access Control vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Unauthenticated Broken Access Control in Tutor LMS <= 3.9.7 versions.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
Themeum Tutor LMS 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
themeum tutor lms是themeum公司开源的一款在线学习管理系统。 Themeum Tutor LMS 3.9.7及之前版本存在授权问题漏洞，该漏洞源于存在未经验证的访问控制问题，可能导致攻击者未授权访问和修改数据。
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
II. Public POCs for CVE-2026-40743
| # | POC Description | Source Link | Shenlong Link |
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News Coverage for CVE-2026-40743 (1)
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V. Comments for CVE-2026-40743
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