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PatchSiren cyber security CVE debrief

CVE-2026-11483 SourceCodester CVE debrief

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.

Vendor
SourceCodester
Product
Class and Exam Timetabling System
CVSS
MEDIUM 5.5
CISA KEV
Not listed in stored evidence
Original CVE published
2026-06-08
Original CVE updated
2026-07-23
Advisory published
2026-06-08
Advisory updated
2026-07-23

Who should care

Users of SourceCodester Class and Exam Timetabling System 1.0

Technical summary

The vulnerability is caused by a SQL injection issue in the /archive4.php file of SourceCodester Class and Exam Timetabling System 1.0. The attack can be launched remotely.

Defensive priority

MEDIUM

Recommended defensive actions

  • Apply patches or updates to fix the SQL injection vulnerability
  • Use prepared statements to prevent SQL injection attacks
  • Limit database privileges to the minimum required for the application

Evidence notes

The vulnerability has been publicly disclosed and an exploit has been released.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-11483 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-11483

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-11483 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-11483

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.