PT-2026-61001 · Sourcecodester · Class/Exam Timetabling System

Albadove · CVE-2026-16202 · Published 2026-07-19 · Updated 2026-07-19

Positive Technologies (AI Summary)

CVSS v2.0

4.0

Medium

Base vector

AV:N/AC:L/Au:S/C:N/I:P/A:N

Name of the Vulnerable Software and Affected Versions SourceCodester Class and Exam Timetabling System version 1.0

Description Cross-site scripting occurs in the /CYS.php endpoint due to improper handling of the course argument. This allows a remote attacker to execute malicious scripts in the context of the user's session.

Recommendations Update SourceCodester Class and Exam Timetabling System version 1.0 to a patched version. As a temporary mitigation, restrict access to the /CYS.php endpoint or sanitize the course argument.

Exploit

Fix

XSS

Code Injection

Weakness Enumeration

CWE-79

CWE-94

Related Identifiers

CVE-2026-16202

Affected Products

Class/Exam Timetabling System

References · 8

• 🔥 https://github.com/AlbaDove/cve/issues/9 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-16202 · Security Note
• https://vuldb.com/submit/857765 · Note
• https://vuldb.com/vuln/380018 · Note
• https://twitter.com/VulmonFeeds/status/2078694780242903289 · Twitter Post
• https://vuldb.com/vuln/380018/cti · Note
• https://sourcecodester.com · Note
• https://vuldb.com/cve/CVE-2026-16202 · Note