Vulnerability Description
The WP Review Slider Pro plugin for WordPress is vulnerable to SQL Injection via the 'curselrevs[]' parameter of the wpfb_find_reviews AJAX action in versions up to, and including, 12.6.8. This is due to the handler reading $_POST['curselrevs'] raw with no sanitization or type casting, then concatenating each array element directly into a `WHERE id IN ( ... )` clause without quoting and executing via $wpdb->get_results() without $wpdb->prepare(). 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.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://wpreviewslider.com/
- https://www.wordfence.com/threat-intel/vulnerabilities/id/633d26e9-8a05-4f4b-93a
FAQ
What is CVE-2026-8444?
CVE-2026-8444 is a vulnerability with a CVSS score of 8.8 (HIGH). The WP Review Slider Pro plugin for WordPress is vulnerable to SQL Injection via the 'curselrevs[]' parameter of the wpfb_find_reviews AJAX action in versions up to, and including, 12.6.8. This is due...
How severe is CVE-2026-8444?
CVE-2026-8444 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-8444?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.