Description
Unauthenticated PHP Object Injection in Integration for Mailchimp and Contact Form 7, WPForms, Elementor, Ninja Forms <= 1.1.8 versions.
Published: 2026-06-15
Score: 9.8 Critical
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

Vendor Solution

Update the WordPress Integration for Mailchimp and Contact Form 7, WPForms, Elementor, Ninja Forms plugin to the latest available version (at least 1.1.9).

Tracking

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Advisories

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History

Mon, 15 Jun 2026 20:30:00 +0000

Type Values Removed Values Added
Description Unauthenticated PHP Object Injection in Integration for Mailchimp and Contact Form 7, WPForms, Elementor, Ninja Forms <= 1.1.8 versions.
Title WordPress Integration for Mailchimp and Contact Form 7, WPForms, Elementor, Ninja Forms plugin <= 1.1.8 - PHP Object Injection vulnerability
Weaknesses CWE-502
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: Patchstack

Published:

Updated: 2026-06-15T20:19:23.680Z

Reserved: 2026-06-01T15:29:09.316Z

Link: CVE-2026-49765

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2026-06-15T21:17:21.587

Modified: 2026-06-15T21:24:32.790

Link: CVE-2026-49765

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses
  • CWE-502

    Deserialization of Untrusted Data