CVE-2026-45439: Security Advisory

CVE: CVE-2026-45439 CVSS 9.3

CVE-2026-45439 is a critical-severity vulnerability (CVSS 9.3).

Summary

Unauthenticated SQL Injection in Realtyna Organic IDX plugin <= 5.1.0 versions.

Remediation

Apply the vendor’s update during your next patch window and verify exposure. Patch-management tools that can deploy and verify the fix include Action1, Automox, ManageEngine Patch Manager Plus, ManageEngine Endpoint Central. See our best patch management ranking.

Sources

https://patchstack.com/database/wordpress/plugin/real-estate-listing-realtyna-wpl/vulnerability/wordpress-realtyna-organic-idx-plugin-plugin-5-1-0-sql-injection-vulnerability?_s_id=cve

Data as of June 16, 2026. Sources: nvd.nist.gov, patchstack.com. Figures are pulled from public vendor and security data and refreshed automatically.