CVE-2026-13488

highCVSS 7.3covered by 1 sourcefirst seen 2026-06-28

A security flaw has been discovered in SourceCodester Class and Exam Timetabling System 1.0/7.php. Affected by this vulnerability is an unknown functionality of the file /preview7.php. The manipulation of the argument course_year_section results in sql injection. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks.

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Exploitation outlook

Low exploitation risk0.27% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 19% of all EPSS-scored CVEs.

Advisory coverage (1)

highCVE-2026-13488: A security flaw has been discovered in SourceCodester Class and Exam Timetabling System 1.0/7.…nvd · 2026-06-28

External references

NVD record for CVE-2026-13488

CVE.org record

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