CVE-2026-16203

A vulnerability was identified in SourceCodester Class and Exam Timetabling System 1.0. Affected by this issue is some unknown functionality of the file /forCYS.php. Such manipulation of the argument course leads to cross site scripting. The attack may be performed from remote. The exploit is publicly available and might be used.

CVSS v3 3.5 LOW
CVSS v2.0 4.0 MEDIUM

3.5^/10

CVSS v3 : LOW

Vector :

Exploitability : 2.1 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://github.com/AlbaDove/cve/issues/8
https://vuldb.com/cve/CVE-2026-16203
https://vuldb.com/submit/857766
https://vuldb.com/vuln/380019
https://vuldb.com/vuln/380019/cti
https://www.sourcecodester.com/

Configurations

No configuration.

History

19 Jul 2026, 02:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-07-19 02:16

Updated : 2026-07-20 15:16

NVD link : CVE-2026-16203

Mitre link : CVE-2026-16203

CVE.ORG link : CVE-2026-16203

JSON object : View

Products Affected

No product.

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CWE-94

Improper Control of Generation of Code ('Code Injection')

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