CVE-2026-104724 FireBox <= 3.1.13 - Authenticated (Author+) SQL Injection via FireBox Form Display Condition
Authenticated attackers with author-level access can exploit SQL injection in FireBox 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-2026-104724?
CVE-2026-104724 is a medium-severity SQL injection vulnerability in fireplugins FireBox – WooCommerce Popup Builder, Exit Intent Popup, Email Optin & Cart Abandonment, published on 10 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The FireBox – WooCommerce Popup Builder, Exit Intent Popup, Email Optin & Cart Abandonment plugin for WordPress is vulnerable to generic SQL Injection via FireBox Form Display Condition in all versions up to, and including, 3.1.13 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with author-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. On fresh installations of version 3.1.10 and later, exploitation requires administrator-level access; however, on sites upgraded from a version prior to 3.1.10, the preserveCampaignRoleAccess() migration grants the edit_fireboxes capability to any role that previously held edit_posts, reducing the minimum required privilege to Author-level.
Weakness: CWE-89
Which versions are affected by CVE-2026-104724?
How do I fix CVE-2026-104724?
No fix has been published for CVE-2026-104724 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-2026-104724 being exploited?
There is no known exploitation of CVE-2026-104724 in the wild and no public exploit code.
Sources
Also known as GHSA-8cc4-h37g-8v64.