Description
The Essential Real Estate WordPress plugin before 5.3.6 does not verify that the recipients it allows for its contact email action are legitimate, allowing users with the self-registered Customer role to add any address to that allowlist so that unauthenticated users can then send emails with attacker-controlled content to it through the site.
Published: 2026-11-13
Score: 4.3 Medium
EPSS: < 1% Very Low
KEV: No
AI Analysis

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Remediation

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Tracking

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Advisories

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History

Fri, 13 Nov 2026 19:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-284
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N'}

Fri, 13 Nov 2026 06:15:00 +0000

Type Values Removed Values Added
Description The Essential Real Estate WordPress plugin before 5.3.6 does not verify that the recipients it allows for its contact email action are legitimate, allowing users with the self-registered Customer role to add any address to that allowlist so that unauthenticated users can then send emails with attacker-controlled content to it through the site.
Title Essential Real Estate 5.3.5 - Customer+ Email Relay Allowlist Poisoning
References

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2026-11-13T18:53:16.090Z

Reserved: 2026-11-06T09:33:36.605Z

Link: CVE-2026-123670

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2026-11-13T06:16:53.587

Modified: 2026-11-13T19:19:20.167

Link: CVE-2026-123670

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses