# IMPress for IDX Broker <= 3.3.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Employee Profile Fields

- **ID:** WPSEC-2026-2972
- **Plugin:** IMPress for IDX Broker (`idx-broker-platinum`), https://wordpress.org/plugins/idx-broker-platinum/
- **Affected versions:** from 3.0.0 before 3.3.2
- **Fixed in:** 3.3.2 (Update to 3.3.2 or later.)
- **Severity:** Medium 6.4 (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N)
- **Weakness:** CWE-79
- **Usage among sites WPSec scans:** plugin Medium, affected versions Low (as of 2026-11-12)
- **Attack surface analysis:** https://attacksurface.wpsec.com/plugin/idx-broker-platinum
- **Fix released:** 2026-11-10
- **Published:** 2026-11-12
- **URL:** https://wpsec.com/vuln/WPSEC-2026-2972/

## Description

The IMPress for IDX Broker plugin for WordPress is vulnerable to Stored Cross-Site Scripting via employee (agent) website and social profile URL fields in all versions up to, and including, 3.3.1, due to insufficient input sanitization and output escaping. The values were saved with sanitize_text_field() only, which keeps javascript: URLs and double quotes, and were printed into link href attributes without esc_url(). This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page or clicks an injected link.

## References

- https://wpsec.com/vuln/WPSEC-2026-2972/
- https://plugins.svn.wordpress.org/idx-broker-platinum/tags/3.3.2/
- https://wordpress.org/plugins/idx-broker-platinum/

Source: WPSec, https://wpsec.com/vuln/WPSEC-2026-2972/

License: CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Free to use, share and adapt, also commercially, if you credit WPSec and link to this advisory.