CVE-2025-13628— Tutor LMS – eLearning and online course solution <= 3.9.3 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Coupon Modification
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I. Basic Information for CVE-2025-13628
Vulnerability Information
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Vulnerability Title
Tutor LMS – eLearning and online course solution <= 3.9.3 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Coupon Modification
Source: NVD (National Vulnerability Database)
Vulnerability Description
The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to unauthorized modification and deletion of data due to a missing capability check on the 'bulk_action_handler' and 'coupon_permanent_delete' functions in all versions up to, and including, 3.9.3. This makes it possible for authenticated attackers, with subscriber level access and above, to delete, activate, deactivate, or trash arbitrary coupons.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
授权机制缺失
Source: NVD (National Vulnerability Database)
Vulnerability Title
WordPress plugin Tutor LMS – eLearning and online course solution 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台具有在基于PHP和MySQL的服务器上架设个人博客网站的功能。WordPress plugin是一个应用插件。 WordPress plugin Tutor LMS – eLearning and online course solution 3.9.3及之前版本存在安全漏洞，该漏洞源于bulk_action_handler和coupon_permanent_
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 |
|---|---|---|---|---|
| themeum | Tutor LMS – eLearning and online course solution | * ~ 3.9.3 | - |
II. Public POCs for CVE-2025-13628
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
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Same Patch Batch · themeum · 2026-01-09 · 3 CVEs total
| CVE-2025-13934 | 4.3 MEDIUM | Tutor LMS – eLearning and online course solution <= 3.9.3 - Missing Authorization to Authe |
| CVE-2025-13935 | 4.3 MEDIUM | Tutor LMS – eLearning and online course solution <= 3.9.3 - Missing Authorization to Authe |
IV. Related Vulnerabilities
Same product: Tutor LMS – eLearning and online course solution
- CVE-2026-5502
Tutor LMS <= 3.9.8 - Authenticated (Subscriber+) Arbitrary C - CVE-2026-6080
Tutor LMS <= 3.9.8 - Authenticated (Admin+) SQL Injection vi - CVE-2026-3371
Tutor LMS <= 3.9.7 - Authenticated (Subscriber+) Insecure Di - CVE-2026-3358
Tutor LMS <= 3.9.7 - Missing Authorization to Authenticated - CVE-2026-3360
Tutor LMS <= 3.9.7 - Missing Authorization to Unauthenticate
Same vendor: themeum
- CVE-2026-5502
Tutor LMS <= 3.9.8 - Authenticated (Subscriber+) Arbitrary C - CVE-2026-6080
Tutor LMS <= 3.9.8 - Authenticated (Admin+) SQL Injection vi - CVE-2026-40740
WordPress Tutor LMS plugin <= 3.9.7 - Broken Access Control - CVE-2026-3371
Tutor LMS <= 3.9.7 - Authenticated (Subscriber+) Insecure Di - CVE-2026-3358
Tutor LMS <= 3.9.7 - Missing Authorization to Authenticated
Same weakness: CWE-862
- CVE-2021-47932
WordPress TheCartPress 1.5.3.6 Privilege Escalation Unauthen - CVE-2025-15634
HCL BigFix WebUI is affected by a missing authorization vuln - CVE-2026-42297
Argo Workflows Is Missing Authorization in Sync ConfigMap Pr - CVE-2026-42174
Kirby: User avatar creation, replacement and deletion are no - CVE-2026-42137
Kirby: `pages.access/list` and `files.access/list` permissio
V. Comments for CVE-2025-13628
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