Known vulnerabilities in Flexmls® IDX Plugin

Add Flexmls® IDX listings, market statistics, IDX searches, and a contact form on your web site.

6Reported vulnerabilities

9.8Highest CVSS score

3.18.2Latest version

1,000+Active installs

What to do now

Update Flexmls® IDX Plugin to 3.15.10 or later. 6 of these have a fixed version available. Updating resolves them.

Plugin last updated: April 28, 2026 / Tested up to WordPress: 7.1 / View on wordpress.org

Reported vulnerabilities

Ordered by how urgently they need attention — whether a vulnerability is actually being exploited, and how likely exploitation is, rather than CVSS severity alone.

CVE	Severity	Exploit probability next 30 days	Affected versions	Fixed in	Published
CVE-2025-26900	Critical 9.8	0.6%	3.14.27 and earlier	`3.14.28`	February 22, 2025
CVE-2025-0863	Medium 6.4	0.3%	0 to 3.14.28 (inclusive)	`3.14.29`	March 7, 2025
CVE-2024-10552	Medium 6.4	0.3%	0 to 3.14.26 (inclusive)	`3.14.27`	January 25, 2025
CVE-2026-25369	Medium 6.1	0.1%	3.15.9 and earlier	`3.15.10`	March 16, 2026
CVE-2024-8719	Medium 6.1	0.3%	3.14.22 and earlier	`3.14.23`	October 16, 2024
CVE-2025-67585	Low 3.4	0.2%	3.15.7 and earlier	`3.15.8`	November 29, 2025

Sources: vulnerability records from NVD, exploitation from CISA KEV, exploit probability from EPSS. Affected versions come from CPE ranges or from the reporting CNA.