CVE-2026-16156
SourceCodester Class and Exam Timetabling System forexam.php cross site scripting
- State
- Published
- Severity
- 5.1 Medium
- Published
- Jul 18, 2026
- Updated
- Jul 21, 2026
- Reserved
- Jul 17, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.1 Medium | 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 | VulDB |
| 3.1 | 3.5 Low | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R | VulDB |
| 3.0 | 3.5 Low | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R | VulDB |
| 2.0 | 4.0 Medium | AV:N/AC:L/Au:S/C:N/I:P/A:N/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
Class and Exam Timetabling SystemSourceCodester |
|
References
- VDB-379921 | SourceCodester Class and Exam Timetabling System forexam.php cross site scriptingvdb-entrytechnical-description
- VDB-379921 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- CVE-2026-16156 | CVE Analysis and Reportthird-party-advisory
- Submit #857081 | sourcecodester Class and Exam Timetabling System V1.0 cross site scriptingthird-party-advisory
- https://github.com/justconter/cve/issues/3exploitissue-tracking
- https://www.sourcecodester.com/product
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