CVE-2025-2890: tagDiv Opt-In Builder <= 1.7 - Authenticated (Subscriber+) SQL Injection via subscriptionCouponId Parameter
The tagDiv Opt-In Builder plugin for WordPress is vulnerable to time-based SQL Injection via the ‘subscriptionCouponId’ parameter in all versions up to, and including, 1.7 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 Subscriber-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-2890?
CVE-2025-2890 is classified as a critical vulnerability due to its potential for time-based SQL injection attacks.
How do I fix CVE-2025-2890?
To fix CVE-2025-2890, upgrade the tagDiv Opt-In Builder plugin to version 1.8 or higher.
What versions of tagDiv Opt-In Builder are affected by CVE-2025-2890?
All versions of tagDiv Opt-In Builder up to and including 1.7 are affected by CVE-2025-2890.
What impact can CVE-2025-2890 have on my website?
CVE-2025-2890 can lead to unauthorized database access and manipulation, compromising your website's security.
Where can I find more information about CVE-2025-2890?
For more information about CVE-2025-2890, consult the security advisory from the plugin vendor or relevant security resources.