CVE-2026-65490

WordPress Create by Mediavine plugin <= 2.6.0 - Sensitive Data Exposure vulnerability

Published Jul 23, 2026 CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Description
Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in John-Michael L'Allier Create mediavine-create allows Retrieve Embedded Sensitive Data.This issue affects Create: from n/a through 2.6.0.

Remediation

Vendor Solution

Update the WordPress Create plugin to the latest available version (at least 2.6.1).

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Description Unauthenticated Sensitive Data Exposure in Create by Mediavine <= 2.5.3 versions. Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in John-Michael L'Allier Create mediavine-create allows Retrieve Embedded Sensitive Data.This issue affects Create: from n/a through 2.6.0.
Title WordPress Create by Mediavine plugin <= 2.5.3 - Sensitive Data Exposure vulnerability WordPress Create by Mediavine plugin <= 2.6.0 - Sensitive Data Exposure vulnerability
Type Values Removed Values Added
First Time appeared Mischiefmarmot
Mischiefmarmot create By Mediavine
Wordpress
Wordpress wordpress
Vendors & Products Mischiefmarmot
Mischiefmarmot create By Mediavine
Wordpress
Wordpress wordpress
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Unauthenticated Sensitive Data Exposure in Create by Mediavine <= 2.5.3 versions.
Title WordPress Create by Mediavine plugin <= 2.5.3 - Sensitive Data Exposure vulnerability
Weaknesses CWE-497
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Sep 18, 2026, 4:15 PM
Reserved
Jul 22, 2026, 8:53 AM
Status
Deferred
Published
Jul 23, 2026, 12:18 PM
Modified
Oct 24, 2026, 1:10 PM