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CVE-2026-11483— SourceCodester Class and Exam Timetabling System archive4.php sql injection

CVSS 7.3 · High EPSS 0.04% · P14

Possible ATT&CK Techniques 1AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProductVersion RangeStatus
SourceCodesterClass and Exam Timetabling System1.0affected
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I. Basic Information for CVE-2026-11483

Vulnerability Information
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Vulnerability Title
SourceCodester Class and Exam Timetabling System archive4.php sql injection
Source: NVD (National Vulnerability Database)
Vulnerability Description
A security flaw has been discovered in SourceCodester Class and Exam Timetabling System 1.0. This affects an unknown function of the file /archive4.php. The manipulation of the argument sy results in sql injection. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
SourceCodester Class and Exam Timetabling System 注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SourceCodester Class and Exam Timetabling System是SourceCodester开源的一个课堂和考试时间表系统。 SourceCodester Class and Exam Timetabling System 1.0版本存在注入漏洞，该漏洞源于对文件/archive4.php中参数sy的错误操作，可能导致SQL注入。
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

VendorProductAffected VersionsCPESubscribe
SourceCodesterClass and Exam Timetabling System 1.0 cpe:2.3:a:sourcecodester:class_and_exam_timetabling_system:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-11483

#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium
Qwen3.6-35B-A3B · 8256 chars
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Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
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Exploit chain & mitigation
POC zip download
100+ AI POC generations per month

III. Intelligence Information for CVE-2026-11483

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News Coverage for CVE-2026-11483 (1)

Other References for CVE-2026-11483 (1)

Same Patch Batch · SourceCodester · 2026-06-08 · 13 CVEs total

CVE-2026-115017.3 HIGHSourceCodester Hospitals Patient Records Management System Master.php save_patient sql inj
CVE-2026-114867.3 HIGHSourceCodester Class and Exam Timetabling System archive1.php sql injection
CVE-2026-114857.3 HIGHSourceCodester Class and Exam Timetabling System archive2.php sql injection
CVE-2026-114847.3 HIGHSourceCodester Class and Exam Timetabling System archive3.php sql injection
CVE-2026-114827.3 HIGHSourceCodester Class and Exam Timetabling System archive5.php sql injection
CVE-2026-114727.3 HIGHSourceCodester Class and Exam Timetabling System index1.php sql injection
CVE-2026-114717.3 HIGHSourceCodester Class and Exam Timetabling System index2.php sql injection
CVE-2026-115196.3 MEDIUMSourceCodester Inventory System Account Creation users_handler.php improper authorization
CVE-2026-115525.3 MEDIUMSourceCodester Onlne Examination & Learning Management System import_users.php hard-coded
CVE-2026-115155.3 MEDIUMSourceCodester Barangay Resident Profiling and Information Management System Password Rese
CVE-2026-115184.3 MEDIUMSourceCodester Inventory System User Management users.php cross site scripting
CVE-2026-115203.5 LOWSourceCodester Inventory System header.php cross site scripting

IV. Related Vulnerabilities

Same product: Class and Exam Timetabling System
Same vendor: SourceCodester
Same weakness: CWE-89

V. Comments for CVE-2026-11483

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