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CVE-2022-2563— Tutor LMS < 2.0.10 - Admin+ Stored Cross-Site Scripting

Quick assessment

Affected
Unknown Tutor LMS – eLearning and online course solution
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.

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 2.0.10之前版本存在跨站脚本漏洞，该漏洞源于不会转义某些课程参数，攻击者利用该漏洞可以执行存储的跨站脚本攻击。

AI Predicted 6.1 Difficulty: Easy EPSS 0.61% · P46

Possible ATT&CK Techniques 1 AI

T1059.001 · PowerShell
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I. Basic Information for CVE-2022-2563

Vulnerability Information
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Vulnerability Title
Tutor LMS < 2.0.10 - Admin+ Stored Cross-Site Scripting
Source: CVE Program / CVE List V5
Vulnerability Description
The Tutor LMS WordPress plugin before 2.0.10 does not escape some course parameters, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress Plugin Tutor LMS 跨站脚本漏洞
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 2.0.10之前版本存在跨站脚本漏洞，该漏洞源于不会转义某些课程参数，攻击者利用该漏洞可以执行存储的跨站脚本攻击。
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 – eLearning and online course solution 2.0.10 ~ 2.0.10 -

II. Public POCs for CVE-2022-2563

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III. Intelligence Information for CVE-2022-2563

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Vendor Advisories for CVE-2022-2563 (1)

Same Patch Batch · Unknown · 2022-10-17 · 14 CVEs total

CVE-2022-2574 Meks Easy Social Share < 1.2.8 - Admin+ Stored Cross-Site Scripting
CVE-2022-2834 Helpful < 4.5.26 - Information Disclosure
CVE-2022-3082 miniOrange Discord Integration < 2.1.6 - Subscriber+ App Disabling
CVE-2022-3126 Frontend File Manager < 21.4 - File Upload via CSRF
CVE-2022-3131 Search Logger <= 0.9 - Admin+ SQLi
CVE-2022-3139 We’re Open! < 1.42 - Admin+ Stored Cross-Site Scripting
CVE-2022-3149 WP Custom Cursors < 3.0.1 - Stored Cross-Site Scripting via CSRF
CVE-2022-3150 WP Custom Cursors < 3.2 - Admin+ SQLi
CVE-2022-3151 WP Custom Cursors < 3.0.1 - Arbitrary Cursor Deletion via CSRF
CVE-2022-3206 Passster < 3.5.5.5.2 - Insecure Storage of Password
CVE-2022-3243 Import all XML, CSV & TXT into WordPress < 6.5.8 - Admin+ SQLi
CVE-2022-3244 Import all XML, CSV & TXT into WordPress < 6.5.8 - Missing Authorisation
CVE-2022-3282 Drag and Drop Multiple File Upload < 1.3.6.5 - File Upload Size Limit Bypass

IV. Related Vulnerabilities

Same product: Tutor LMS – eLearning and online course solution
Same vendor: Unknown
Same weakness: CWE-79

V. Comments for CVE-2022-2563

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