CVE-2026-16156 MEDIUM

CVE-2026-16156: SourceCodester Class and Exam Timetabling System forexam.php cross site scripting

Vendor Sourcecodester
Product Class and Exam Timetabling System
Weakness CWE-79 · XSS
Published July 18, 2026
Last update July 18, 2026
View on NVD All CVEs

CVSS base score

5.1/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction —
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P

What the vulnerability does

01Description

A security flaw has been discovered in SourceCodester Class and Exam Timetabling System 1.0. This affects an unknown part of the file /forexam.php. The manipulation of the argument day results in cross site scripting. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks.

Key dates

02Disclosure timeline

July 18, 2026 CVE published

Related vulnerabilities

04Related CVE

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