Is Realtyna Organic IDX plugin + WPL Real Estate safe? Known vulnerabilities and latest version

The Realtyna Organic IDX plugin + WPL Real Estate WordPress plugin before 5.4.2 does not sanitise and escape some of its parameters before reflecting them back in the page, allowing unauthenticated attackers to run arbitrary web scripts in a visitor's browser if they can trick the visitor into following a crafted link (reflected XSS).

Unauthenticated Cross Site Scripting (XSS) in Realtyna Organic IDX plugin <= 5.4.1 versions.

The Realtyna Organic IDX plugin for WordPress is vulnerable to Arbitrary File Upload in versions up to, and including, 5.3.0. This is due to missing file extension and content validation in the saveLiveImages() function combined with an insufficient authorization check on the get_keys() AJAX handler and a missing authentication check on the REST API import endpoint. This makes it possible for authenticated attackers, with subscriber-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.

The Realtyna Organic IDX plugin + WPL Real Estate plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 5.2.0 via the upload function. This is due to missing file type validation in the upload function, combined with a publicly accessible I/O endpoint authenticated solely by static, plugin-seeded API credentials that are identical across all installations. This makes it possible for unauthenticated attackers to upload files that may be executable, which makes remote code execution possible. The WPL I/O service endpoint is registered on the public WordPress init hook with no WordPress capability check, and the required api_key and api_secret values are static defaults seeded by the plugin's own SQL migration files, meaning any unauthenticated attacker who knows these publicly documented defaults can reach and exploit the vulnerable upload path.

The Realtyna Organic IDX plugin + WPL Real Estate WordPress plugin before 5.3.0 does not validate the type of uploaded files, and its file upload functionality is gated only by an API that is enabled by default and authenticated with hardcoded credentials shipped identically across all installations. This makes it possible for unauthenticated attackers to upload arbitrary PHP files and achieve remote code execution.

Improper Control of Generation of Code ('Code Injection') vulnerability in Realtyna Realtyna Organic IDX plugin real-estate-listing-realtyna-wpl allows Remote Code Inclusion.This issue affects Realtyna Organic IDX plugin: from n/a through <= 5.2.0.

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

Cross-Site Request Forgery (CSRF) vulnerability in Realtyna Realtyna Organic IDX plugin real-estate-listing-realtyna-wpl allows PHP Local File Inclusion.This issue affects Realtyna Organic IDX plugin: from n/a through <= 5.0.0.

Unrestricted Upload of File with Dangerous Type vulnerability in Realtyna Realtyna Organic IDX plugin allows Code Injection.This issue affects Realtyna Organic IDX plugin: from n/a through 4.14.13.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Realtyna Realtyna Organic IDX plugin allows Reflected XSS.This issue affects Realtyna Organic IDX plugin: from n/a through 4.14.4.

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Realtyna Realtyna Organic IDX plugin.This issue affects Realtyna Organic IDX plugin: from n/a through 4.14.4.