Skip to content
OpenAdvisories

Vendor

flexmls

6 known vulnerabilities.

flexmls at a glance

Last 12 months
2
Critical · all time
1
Exploited · all time
0
Public exploit · all time
0
New vulnerabilities per month · last 12 months
0 1 1 December 2025: 1 vulnerability Dec 2025 January 2026: 0 vulnerabilities February 2026: 0 vulnerabilities March 2026: 1 vulnerability Mar April 2026: 0 vulnerabilities May 2026: 0 vulnerabilities June 2026: 0 vulnerabilities Jun July 2026: 0 vulnerabilities August 2026: 0 vulnerabilities September 2026: 0 vulnerabilities Sep October 2026: 0 vulnerabilities November 2026: 0 vulnerabilities
Show as table
MonthVulnerabilitiesCritical
Nov 202600
Oct 202600
Sep 202600
Aug 202600
Jul 202600
Jun 202600
May 202600
Apr 202600
Mar 202610
Feb 202600
Jan 202600
Dec 202510
Nov 202500
Oct 202500
Sep 202500
Aug 202500
Jul 202500
Jun 202500
May 202500
Apr 202500
Mar 202510
Feb 202511
Jan 202510
Dec 202400

6 results · Feed

  • High 7.1

    WordPress Flexmls® IDX plugin <= 3.15.9 - Reflected Cross Site Scripting (XSS) vulnerability

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in flexmls Flexmls® IDX flexmls-idx allows Reflected XSS.This issue affects Flexmls® IDX: from n/a through <= 3.15.9.

  • Medium 4.7

    WordPress Flexmls® IDX plugin <= 3.15.7 - Open Redirection vulnerability

    URL Redirection to Untrusted Site ('Open Redirect') vulnerability in flexmls Flexmls® IDX flexmls-idx allows Phishing.This issue affects Flexmls® IDX: from n/a through <= 3.15.7.

  • Medium 6.4

    Flexmls® IDX <= 3.14.27 - Authenticated (Contributor+) Stored Cross-Site Scripting

    The Flexmls® IDX Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'idx_frame' shortcode in all versions up to, and including, 3.14.27 due to insufficient input sanitization and output escaping on user supplied attribut…

  • Critical 9.8

    WordPress Flexmls® IDX Plugin Plugin <= 3.14.27 - PHP Object Injection vulnerability

    Deserialization of Untrusted Data vulnerability in flexmls Flexmls® IDX flexmls-idx allows Object Injection.This issue affects Flexmls® IDX: from n/a through <= 3.14.27.

  • Medium 6.4

    Flexmls® IDX Plugin <= 3.14.26 - Authenticated (Contributor+) Stored Cross-Site Scripting via API parameters

    The Flexmls® IDX Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘api_key’ and 'api_secret' parameters in all versions up to, and including, 3.14.26 due to insufficient input sanitization and output escaping. This makes it pos…

  • Medium 6.1

    Flexmls® IDX Plugin <= 3.14.22 - Reflected Cross-Site Scripting

    The Flexmls® IDX Plugin plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via several parameters like 'MaxBeds' and 'MinBeds' in all versions up to, and including, 3.14.22 due to insufficient input sanitization and output escaping. This mak…