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CVE-2026-100311— mathurvishal CloudClassroom-PHP-Project Faculty Video Management managevideos2.php cross site scripting

Quick assessment

Affected
mathurvishal CloudClassroom-PHP-Project
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.

在 mathurvishal CloudClassroom-PHP-Project 项目（截至提交哈希 5dadec098bfbbf3300d60c3494db3fb95b66e7be 的版本）中发现了一个漏洞。受影响的是“Faculty Video Management”（讲师视频管理）组件中 managevideos2.php 文件的一个未知函数。对参数 V_Title、V_Url 和 V_Remarks 的恶意操纵可导致跨站脚本攻击（XSS）。该攻击可由远程发起。目前该漏洞的利用代码已公开，可能存在被实际利用

CVSS 3.5 · Low EPSS 0.19% · P8

Affected Version Matrix 1

VendorProduct Version RangeStatus
mathurvishal CloudClassroom-PHP-Project 5dadec098bfbbf3300d60c3494db3fb95b66e7be affected
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I. Basic Information for CVE-2026-100311

Vulnerability Information
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Vulnerability Title
mathurvishal CloudClassroom-PHP-Project Faculty Video Management managevideos2.php cross site scripting
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was identified in mathurvishal CloudClassroom-PHP-Project up to 5dadec098bfbbf3300d60c3494db3fb95b66e7be. The affected element is an unknown function of the file managevideos2.php of the component Faculty Video Management. Such manipulation of the argument V_Title/V_Url/V_Remarks leads to cross site scripting. The attack may be performed from remote. The exploit is publicly available and might be used. This product utilizes a rolling release system for continuous delivery, and as such, version information for affected or updated releases is not disclosed. The vendor was contacted early about this disclosure but did not respond in any way.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
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

Affected Products

Vendor Product Affected Versions CPE Subscribe
mathurvishal CloudClassroom-PHP-Project 5dadec098bfbbf3300d60c3494db3fb95b66e7be cpe:2.3:a:mathurvishal:cloudclassroom-php-project:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-100311

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III. Intelligence Information for CVE-2026-100311

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Proof of Concept for CVE-2026-100311 (1)

Same Patch Batch · mathurvishal · 2026-09-26 · 6 CVEs total

CVE-2026-100314 7.3 HIGH mathurvishal CloudClassroom-PHP-Project updatedetailsfromstudent.php sql injection
CVE-2026-100739 7.3 HIGH mathurvishal CloudClassroom-PHP-Project viewresult.php sql injection
CVE-2026-100315 7.3 HIGH mathurvishal CloudClassroom-PHP-Project mydetailsfaculty.php sql injection
CVE-2026-100312 6.3 MEDIUM mathurvishal CloudClassroom-PHP-Project updateguest.php sql injection
CVE-2026-100313 4.3 MEDIUM mathurvishal CloudClassroom-PHP-Project updatequery.php cross site scripting

IV. Related Vulnerabilities

Same product: CloudClassroom-PHP-Project
Same vendor: mathurvishal
Same weakness: CWE-79

V. Comments for CVE-2026-100311

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