CVE-2026-11898

White Label CMS <= 2.7.12 - Authenticated (Administrator+) Stored Cross-Site Scripting via Import Settings

Published Jul 11, 2026 CVSS 3.1 · 4.4 Medium EPSS < 1% KEV · Not listed
Description
The White Label CMS plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 2.7.12 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Videousermanuals
Videousermanuals white-label-cms
Wordpress
Wordpress wordpress
Vendors & Products Videousermanuals
Videousermanuals white-label-cms
Wordpress
Wordpress wordpress
Type Values Removed Values Added
Description The White Label CMS plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 2.7.12 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Title White Label CMS <= 2.7.12 - Authenticated (Administrator+) Stored Cross-Site Scripting via Import Settings
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 4.4, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Wordfence
Published
Updated
Jul 15, 2026, 1:36 PM
Reserved
Jun 10, 2026, 3:40 PM
Status
Deferred
Published
Jul 11, 2026, 7:16 AM
Modified
Jul 15, 2026, 2:17 PM