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CVE-2026-14775— SourceCodester Onlne Examination & Learning Management System process_lesson.php unrestricted upload

Quick assessment

Affected
SourceCodester Onlne Examination & Learning Management 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 onlne examination learning management system是SourceCodester公司的在线考试学习管理系统。 SourceCodester Onlne Examination & Learning Management System 1.0版本存在安全漏洞，该漏洞源于对文件/process_lesson.php中参数user_id的操作，可能导致不受限制的上传。

CVSS 6.3 · Medium EPSS 0.37% · P28

Possible ATT&CK Techniques 1 AI

T1505.003 · Web Shell

Affected Version Matrix 1

VendorProduct Version RangeStatus
SourceCodester Onlne Examination & Learning Management System 1.0 affected
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I. Basic Information for CVE-2026-14775

Vulnerability Information
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Vulnerability Title
SourceCodester Onlne Examination & Learning Management System process_lesson.php unrestricted upload
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was identified in SourceCodester Onlne Examination & Learning Management System 1.0. Affected is an unknown function of the file /process_lesson.php. Such manipulation of the argument user_id leads to unrestricted upload. The attack may be launched remotely. The exploit is publicly available and might be used. The name of the affected product appears to have a typo in it.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
危险类型文件的不加限制上传
Source: CVE Program / CVE List V5
Vulnerability Title
SourceCodester Onlne Examination & Learning Management System 权限许可和访问控制问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SourceCodester onlne examination learning management system是SourceCodester公司的在线考试学习管理系统。 SourceCodester Onlne Examination & Learning Management System 1.0版本存在安全漏洞，该漏洞源于对文件/process_lesson.php中参数user_id的操作，可能导致不受限制的上传。
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
SourceCodester Onlne Examination & Learning Management System 1.0 cpe:2.3:a:sourcecodester:onlne_examination_learning_management_system:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-14775

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III. Intelligence Information for CVE-2026-14775

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News Coverage for CVE-2026-14775 (1)

Other References for CVE-2026-14775 (1)

Same Patch Batch · SourceCodester · 2026-07-05 · 20 CVEs total

CVE-2026-14690 7.3 HIGH SourceCodester Multi-Vendor Online Grocery Management System Users.php save_users improper
CVE-2026-14772 7.3 HIGH SourceCodester Class and Exam Timetabling System edit_course1.php sql injection
CVE-2026-14771 7.3 HIGH SourceCodester Class and Exam Timetabling System edit_exam1.php sql injection
CVE-2026-14770 7.3 HIGH SourceCodester Class and Exam Timetabling System edit_room.php sql injection
CVE-2026-14734 7.3 HIGH SourceCodester Class and Exam Timetabling System edit_product.php sql injection
CVE-2026-14733 7.3 HIGH SourceCodester Class and Exam Timetabling System edit_coursea.php sql injection
CVE-2026-14732 7.3 HIGH SourceCodester Class and Exam Timetabling System edit_exam.php sql injection
CVE-2026-14778 7.3 HIGH SourceCodester Onlne Examination & Learning Management System Enrollment Management ajax_e
CVE-2026-14719 7.3 HIGH SourceCodester Onlne Examination & Learning Management System Registration Endpoint regist
CVE-2026-14713 7.3 HIGH SourceCodester Pizzafy E-Commerce System ajax.php confirm_order sql injection
CVE-2026-14695 7.3 HIGH SourceCodester Multi-Vendor Online Grocery Management System Registration Users.php save_c
CVE-2026-14725 6.3 MEDIUM SourceCodester Online Boat Reservation System session expiration
CVE-2026-14691 6.3 MEDIUM SourceCodester Multi-Vendor Online Grocery Management System Setting SystemSettings.php up
CVE-2026-14692 6.3 MEDIUM SourceCodester Multi-Vendor Online Grocery Management System POST Parameter Master.php sav
CVE-2026-14694 6.3 MEDIUM SourceCodester Multi-Vendor Online Grocery Management System POST Parameter Master.php can
CVE-2026-14698 6.3 MEDIUM SourceCodester Syllabus-Aligned Learning Management and Examination System upload_files.ph
CVE-2026-14776 6.3 MEDIUM SourceCodester Onlne Examination & Learning Management System Filename Extension upload_fi
CVE-2026-14777 6.3 MEDIUM SourceCodester Onlne Examination & Learning Management System announcements.php unrestrict
CVE-2026-14693 5.4 MEDIUM SourceCodester Multi-Vendor Online Grocery Management System Master.php cancel_order impro

IV. Related Vulnerabilities

Same product: Onlne Examination & Learning Management System
Same vendor: SourceCodester
Same weakness: CWE-434

V. Comments for CVE-2026-14775

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