CVE-2026-13527

A vulnerability has been found in SourceCodester Class and Exam Timetabling System 1.0. The affected element is an unknown function of the file /preview4.php. Such manipulation of the argument course_year_section leads to sql injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

Score

CVSS 3.1 7.3 High

Status

Deferred - cna@vuldb.com

Published

2026-06-29

Last modified

2026-10-25

Weaknesses

CWE-74, CWE-89

Affected products

• Class And Exam Timetabling System (Sourcecodester)

References

• https://vuldb.com/vuln/374535
• https://vuldb.com/vuln/374535/cti
• https://vuldb.com/cve/CVE-2026-13527
• https://vuldb.com/submit/840551
• https://github.com/yuanyuandechen/vul/issues/1
• https://www.sourcecodester.com/