PT-2026-137412

CVE-2026-90964

Published

2026-11-02

Updated

2026-11-05

Description by

CVSS 3.1

5.3

Medium

MetricsAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Name of the Vulnerable Software and Affected Versions Essential Real Estate versions prior to 5.3.5

Description An issue exists where the plugin fails to restrict the recipient of a contact email action due to a missing capability check on a function. This allows unauthenticated users to send emails to arbitrary addresses through the site, while controlling the sender header and the message body.

Recommendations Update to version 5.3.5 or later.

Exploitability

Exploit

Fix

Impacts

Researchers

Artus Kg

Vendors

Affected products

Weakness enumeration

CWE-284: Improper Access Control

Related identifiers