What’s Vulnerable › Vulnerabilities
CVE-2023-3677: WooCommerce PDF Invoice Builder <= 1.2.89 - Authenticated (Subscriber+) SQL Injection via Export
- Severity: high (CVSS 8.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.8% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2023-08-31 · updated 2026-06-17
- Weakness: CWE-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.
Affected products
References
- 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
- 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
- https://www.wordfence.com/threat-intel/vulnerabilities/id/4336d597-7e87-46eb-8abd-9fafd6cd25d9?source=cve
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