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

High 8.8 Published Updated

Authenticated subscribers can exploit SQL injection in the WooCommerce PDF Invoice Builder plugin to extract sensitive database information.

Exploited in the wild
Not known
Login needed
Any signed-in user
Attackable
Over the internet
Victim action needed
Not needed
Fix
None listed

What is CVE-2023-3677?

CVE-2023-3677 is a high-severity SQL injection vulnerability in edgarrojas PDF Builder for WooCommerce. Create invoices,packing slips and more, published on 31 Aug 2023. Any signed-in user can exploit it over the network, with no action from the victim.

Official 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.

Weakness: CWE-89

Which versions are affected by CVE-2023-3677?

It affects 1 product.

Products include Rednao Woocommerce Pdf Invoice Builder.

How do I fix CVE-2023-3677?

No fix has been published for CVE-2023-3677 yet. Limit exposure of the affected software until one is available.

Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.

Is CVE-2023-3677 being exploited?

There is no known exploitation of CVE-2023-3677 in the wild and no public exploit code.

Sources

Also known as GHSA-vq35-p6hm-gc67.

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