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CVE-2026-12275— Tutor LMS < 3.9.13 - Subscriber+ Unauthorized Course Enrollment and Private Course Content Disclosure via Droip/Kirki Integration

Quick assessment

Affected
Unknown 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。 WordPress Tutor LMS 3.9.13之前版本存在授权问题漏洞，该漏洞源于在Droip和Kirki页面构建器集成中未执行核心课程处理器中的注册、购买和私密课程能力检查，允许具有订阅者级别访问权限的认证用户未经授权注册付费或私密课程、读取私密课程内容并将任意课程标记为已完成。

AI Predicted 5.4 Difficulty: Easy EPSS 0.29% · P19

Affected Version Matrix 1

VendorProduct Version RangeStatus
Unknown Tutor LMS < 3.9.13 affected
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I. Basic Information for CVE-2026-12275

Vulnerability Information
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Vulnerability Title
Tutor LMS < 3.9.13 - Subscriber+ Unauthorized Course Enrollment and Private Course Content Disclosure via Droip/Kirki Integration
Source: CVE Program / CVE List V5
Vulnerability Description
The Tutor LMS WordPress plugin before 3.9.13 does not, in its Droip and Kirki page-builder integration, perform the enrollment, purchase, and private-course capability checks it enforces in its core course handler, allowing authenticated users with subscriber-level access to enroll in paid or private courses without authorization, read private course content, and mark arbitrary courses as completed, on sites where the Droip or Kirki integration is active.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress 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。 WordPress Tutor LMS 3.9.13之前版本存在授权问题漏洞，该漏洞源于在Droip和Kirki页面构建器集成中未执行核心课程处理器中的注册、购买和私密课程能力检查，允许具有订阅者级别访问权限的认证用户未经授权注册付费或私密课程、读取私密课程内容并将任意课程标记为已完成。
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
Unknown Tutor LMS 0 ~ 3.9.13 -

II. Public POCs for CVE-2026-12275

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III. Intelligence Information for CVE-2026-12275

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Vendor Advisories for CVE-2026-12275 (1)

Same Patch Batch · Unknown · 2026-07-13 · 11 CVEs total

CVE-2026-12397 WP Job Portal < 2.5.5 - Subscriber+ Employer Email Disclosure via IDOR
CVE-2026-12582 Library Management System < 3.5.8 - Unauthenticated SQL Injection via book_id
CVE-2026-12396 WP Job Portal < 2.5.5 - Subscriber+ Arbitrary Job Approval, Featuring and Rejection
CVE-2026-11964 User Registration & Membership < 5.2.2 - Unauthenticated PayPal Webhook Signature Verifica
CVE-2026-12081 Database for Contact Form 7, WPforms, Elementor forms < 1.5.2 - Unauthenticated PHP Object
CVE-2026-12273 Tutor LMS < 3.9.13 - Subscriber+ Arbitrary Auto-Approved Comment Creation
CVE-2026-12271 Tutor LMS < 3.9.13 - Subscriber+ Arbitrary Quiz Attempt Modification via IDOR
CVE-2026-12274 Tutor LMS < 3.9.13 - Instructor+ Arbitrary Post Overwrite via IDOR
CVE-2026-11963 User Registration & Membership < 5.2.2 - Subscriber+ Cross-User Role and Membership Tier M
CVE-2026-10551 Breeze Cache < 2.5.6 - Unauthenticated Stored XSS via Minify Library

IV. Related Vulnerabilities

Same product: Tutor LMS
Same vendor: Unknown

V. Comments for CVE-2026-12275

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