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CVE-2026-105809— SourceCodester Simple Student Information System Profile Field register.php cross site scripting

Quick assessment

Affected
SourceCodester Simple Student Information System
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 SourceCodester Simple Student Information System 1.0 中发现了一个漏洞。该漏洞影响 Profile Field Handler 组件中对 /register.php 文件的某些未知处理逻辑。通过操纵参数 firstname/lastname，可导致跨站脚本攻击（XSS）。该攻击可由远程发起，相关利用代码已公开，存在被实际利用的风险。

CVSS 4.3 · Medium
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I. Basic Information for CVE-2026-105809

Vulnerability Information
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Vulnerability Title
SourceCodester Simple Student Information System Profile Field register.php cross site scripting
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was identified in SourceCodester Simple Student Information System 1.0. This issue affects some unknown processing of the file /register.php of the component Profile Field Handler. The manipulation of the argument firstname/lastname leads to cross site scripting. The attack may be initiated remotely. The exploit is publicly available and might be used.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/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
SourceCodester Simple Student Information System 1.0 cpe:2.3:a:sourcecodester:simple_student_information_system:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-105809

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III. Intelligence Information for CVE-2026-105809

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Other References for CVE-2026-105809 (1)

Other References for CVE-2026-105809 (1)

Same Patch Batch · SourceCodester · 2026-10-06 · 6 CVEs total

CVE-2026-105807 7.3 HIGH SourceCodester Simple Student Information System searchquery.php sql injection
CVE-2026-105704 7.3 HIGH SourceCodester Drug Recommendation System Auth Guard improper authentication
CVE-2026-105706 4.3 MEDIUM SourceCodester Drug Recommendation System cross-site request forgery
CVE-2026-105705 4.3 MEDIUM SourceCodester Drug Recommendation System add_drug.php cross site scripting
CVE-2026-105808 3.5 LOW SourceCodester Simple Student Information System searchresults.php clean cross site script

IV. Related Vulnerabilities

Same product: Simple Student Information System
Same vendor: SourceCodester
Same weakness: CWE-79

V. Comments for CVE-2026-105809

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