CVE-2026-13566
SourceCodester Class and Exam Timetabling System preview3.php sql injection
Description
A vulnerability was identified in SourceCodester Class and Exam Timetabling System 1.0. Affected by this issue is some unknown functionality of the file /preview3.php. The manipulation of the argument course_year_section leads to sql injection. The attack may be initiated remotely. The exploit is publicly available and might be used.
INFO
Published Date :
June 29, 2026, 12:15 p.m.
Last Modified :
June 29, 2026, 12:15 p.m.
Remotely Exploit :
No
Source :
VulDB
Affected Products
The following products are affected by CVE-2026-13566
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
Solution
- Validate and sanitize 'course_year_section' input in preview3.php.
- Use prepared statements for database queries.
- Implement input validation on all user-supplied data.
- Keep system software up to date.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
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The following list is the news that have been mention
CVE-2026-13566 vulnerability anywhere in the article.