CVE-2026-16156

LOW

SourceCodester Class and Exam Timetabling System forexam.php cross site scripting

Title source: cna
STIX 2.1

Description

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.

References (6)

Core 6
Core References
Vdb Entry, Technical Description vdb-entry technical-description
VDB-379921 | SourceCodester Class and Exam Timetabling System forexam.php cross site scripting
https://vuldb.com/vuln/379921
Signature, Permissions Required signature permissions-required
VDB-379921 | CTI Indicators (IOB, IOC, TTP, IOA)
https://vuldb.com/vuln/379921/cti
Third Party Advisory third-party-advisory
CVE-2026-16156 | CVE Analysis and Report
https://vuldb.com/cve/CVE-2026-16156
Third Party Advisory third-party-advisory
Submit #857081 | sourcecodester Class and Exam Timetabling System V1.0 cross site scripting
https://vuldb.com/submit/857081
Exploit exploit issue-tracking
https://github.com/justconter/cve/issues/3

Scores

CVSS v3 3.5
EPSS 0.0020
EPSS Percentile 9.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-79 CWE-94
Status published
Products (1)
SourceCodester/Class and Exam Timetabling System 1.0
Published Jul 18, 2026
Tracked Since Jul 19, 2026