# CVE-2026-90615

## Summary

- **CVE ID:** CVE-2026-90615
- **Severity:** MEDIUM
- **CVSS Score:** 5.3 (CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P)
- **CWE:** CWE-79, CWE-94
- **Published:** Sep 14, 2026
- **Last Modified:** Sep 15, 2026

## Description

A security vulnerability has been detected in SourceCodester Class and Exam Timetabling System 1.0. This affects an unknown part of the file /subject1.php. Such manipulation of the argument subject leads to cross site scripting. The attack can be executed remotely. The exploit has been disclosed publicly and may be used.

## Affected Products

- SourceCodester — Class and Exam Timetabling System (1.0)

## References

- [CNA](https://vuldb.com/vuln/403197)
- [CNA](https://vuldb.com/vuln/403197/cti)
- [CNA](https://vuldb.com/cve/CVE-2026-90615)
- [CNA](https://vuldb.com/submit/914719)
- [CNA](https://github.com/endingstory/e/issues/2)
- [CNA](https://www.sourcecodester.com/)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.27%
- **EPSS Percentile:** 19.7

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-17._