CVE-2023-3133— Tutor LMS < 2.2.1 - Unauthenticated Access to Tutor LMS Lesson Resources via REST API
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I. Basic Information for CVE-2023-3133
Vulnerability Information
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Vulnerability Title
Tutor LMS < 2.2.1 - Unauthenticated Access to Tutor LMS Lesson Resources via REST API
Source: NVD (National Vulnerability Database)
Vulnerability Description
The Tutor LMS WordPress plugin before 2.2.1 does not implement adequate permission checks for REST API endpoints, allowing unauthenticated attackers to access information from Lessons that should not be publicly available.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
WordPress plugin Tutor LMS 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。该平台支持在PHP和MySQL的服务器上架设个人博客网站。WordPress plugin是一个应用插件。 WordPress plugin Tutor LMS 2.2.1之前版本存在安全漏洞，该漏洞源于没有对REST API端点实施足够的权限检查，允许未经身份验证的攻击者访问不应公开的课程中的信息。
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-2023-3133
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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- https://wpscan.com/vulnerability/3b6969a7-5cbc-4e16-8f27-5dde481237f5exploitvdb-entrytechnical-description
- https://nvd.nist.gov/vuln/detail/CVE-2023-3133
Same Patch Batch · Unknown · 2023-07-04 · 10 CVEs total
| CVE-2023-1273 | ND Shortcodes < 7.0 - Subscriber+ LFI | |
| CVE-2023-2321 | WPForms Google Sheet Connector < 3.4.6 - Reflected XSS | |
| CVE-2023-2320 | CF7 Google Sheets Connector < 5.0.2 - Reflected XSS | |
| CVE-2023-3460 | Ultimate Member < 2.6.7 - Unauthenticated Privilege Escalation | |
| CVE-2022-4623 | ND Shortcodes < 7.0 - Contributor+ Stored XSS via Shortcodes | |
| CVE-2023-3139 | Protect WP Admin < 4.0 - Unauthenticated Protection Bypass | |
| CVE-2023-2324 | Elementor Forms Google Sheet Connector < 1.0.7 - Reflected XSS | |
| CVE-2023-2010 | Forminator < 1.24.1 - Unauthenticated Race Condition on poll vote | |
| CVE-2023-2333 | Ninja Forms Google Sheet Connector < 1.2.7 - Reflected XSS |
IV. Related Vulnerabilities
Same product: Tutor LMS
- CVE-2026-40740
WordPress Tutor LMS plugin <= 3.9.7 - Broken Access Control - CVE-2025-32223
WordPress Tutor LMS plugin <= 3.9.4 - Insecure Direct Object - CVE-2026-23799
WordPress Tutor LMS plugin <= 3.9.5 - Broken Access Control - CVE-2025-47555
WordPress Tutor LMS plugin <= 3.9.4 - Insecure Direct Object - CVE-2025-58993
WordPress Tutor LMS Plugin <= 3.7.4 - SQL Injection Vulnerab
Same vendor: Unknown
- CVE-2026-6433
Custom CSS JS PHP <= 2.0.7 - Unauthenticated SQL Injection t - CVE-2026-4935
SureTriggers < 1.1.23 – Unauthenticated SQLi - CVE-2026-5335
Magic Export & Import < 1.2.0 - Unauthenticated PII Disclosu - CVE-2026-5337
Frontend File Manager Plugin <= 23.6 - Subscriber+ Arbitrary - CVE-2026-5306
Check & Log Email < 2.0.13 - Unauthenticated Stored XSS
V. Comments for CVE-2023-3133
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