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CVE-2026-86294— SourceCodester Simple Traffic Offense System Settings Update Endpoint save-settings.php cross site scripting

Quick assessment

Affected
SourceCodester Simple Traffic Offense 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.

SourceCodester Simple Traffic Offense System 1.0 版本存在一个安全漏洞。该漏洞位于“Settings Update Endpoint”组件中的 文件的某些未知功能中。通过对参数 或 进行操纵，可引发跨站脚本（XSS）漏洞。该漏洞可被远程利用，且相关利用方法已公开，可能被实际用于攻击。

CVSS 4.3 · Medium
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I. Basic Information for CVE-2026-86294

Vulnerability Information
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Vulnerability Title
SourceCodester Simple Traffic Offense System Settings Update Endpoint save-settings.php cross site scripting
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been found in SourceCodester Simple Traffic Offense System 1.0. Affected by this issue is some unknown functionality of the file save-settings.php of the component Settings Update Endpoint. The manipulation of the argument site_name/site_desc leads to cross site scripting. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may 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 Traffic Offense System 1.0 cpe:2.3:a:sourcecodester:simple_traffic_offense_system:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-86294

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III. Intelligence Information for CVE-2026-86294

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Other References for CVE-2026-86294 (2)

Other References for CVE-2026-86294 (4)

Same Patch Batch · SourceCodester · 2026-09-07 · 11 CVEs total

CVE-2026-86292 7.3 HIGH SourceCodester Simple Traffic Offense System User Creation saveuser.php missing authentica
CVE-2026-86290 7.3 HIGH SourceCodester Online Voting System ajax.php save_category sql injection
CVE-2026-86277 7.3 HIGH SourceCodester Syllabus-Aligned Learning Management & Examination System delete_exam.php a
CVE-2026-86276 7.3 HIGH SourceCodester Syllabus-Aligned Learning Management & Examination System db.php hard-coded
CVE-2026-86293 6.5 MEDIUM SourceCodester Simple Traffic Offense System Deletion Endpoint delete-user.php missing aut
CVE-2026-86279 6.3 MEDIUM SourceCodester Syllabus-Aligned Learning Management & Examination System Login auth_proces
CVE-2026-86280 5.3 MEDIUM SourceCodester Syllabus-Aligned Learning Management & Examination System cict_portal.sql c
CVE-2026-86275 5.3 MEDIUM SourceCodester Syllabus-Aligned Learning Management & Examination System auth.php register
CVE-2026-86281 4.3 MEDIUM SourceCodester Syllabus-Aligned Learning Management & Examination System cross-site reques
CVE-2026-86278 4.3 MEDIUM SourceCodester Syllabus-Aligned Learning Management & Examination System manage_subjects.p

IV. Related Vulnerabilities

Same product: Simple Traffic Offense System
Same vendor: SourceCodester
Same weakness: CWE-79

V. Comments for CVE-2026-86294

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