CVE-2026-75080Public exploitNetwork attack vector

Database compromise via edit_subject1.php SQL injection

Published Aug 17, 2026 · Updated Aug 18, 2026

SQL injection in edit_subject1.php in SourceCodester Class and Exam Timetabling System 1.0 allows remote attackers to read and modify data via the ID parameter. The published issue states that the page uses the GET id value directly in SQL queries without parameterization or input validation, and includes boolean-based, error-based, time-based, and UNION-based payloads against that parameter. No login is required in the published proof of concept, so any reachable 1.0 deployment can expose database contents to unauthorized reads and writes.

CVSS severity7.3
High
EPSS probability0.26%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in edit_subject1.php in SourceCodester Class and Exam Timetabling System 1.0 allows remote attackers to read and modify data via the ID parameter. The published issue states that the page uses the GET id value directly in SQL queries without parameterization or input validation, and includes boolean-based, error-based, time-based, and UNION-based payloads against that parameter. No login is required in the published proof of concept, so any reachable 1.0 deployment can expose database contents to unauthorized reads and writes.

The record

CVE
CVE-2026-75080
Published
Aug 17, 2026
Updated
Aug 18, 2026
Vendor
Online Computer and Laptop Store Project
Product
Class and Exam Timetabling System
Classifications
CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 17, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 18, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Online Computer and Laptop Store Project · Class and Exam Timetabling Systemversion=1.0

Published CVSS scores

7.3NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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