CVE-2026-14547
Medium
Description
The Estatik Real Estate Plugin WordPress plugin before 4.3.3 does not properly enforce its anti-spam check or restrict the recipient routing of its property request form, allowing unauthenticated users to send emails to arbitrary recipients with arbitrary subject, body and Reply-To, effectively using the site as a mail relay for spam or phishing.
SeverityMedium
CVSS5.3
Exploit probability—
ProductEstatik Real Estate Plugin
PublishedAug 6, 2026
First seenAug 6, 2026
Weakness typeCWE-287Improper authentication
How to fix
Update
- Estatik Real Estate Plugin4.3.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Estatik Real Estate Plugin | v < 4.3.3 | 4.3.3 |
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