CVE-2026-10077

YOOtheme Pro < 5.0.35 - Author+ Stored XSS via UIkit Data Attributes

Published Jul 2, 2026 CVSS 3.1 · 6.8 Medium EPSS < 1% KEV · Not listed
Description
The yootheme WordPress theme before 5.0.35 does not prevent its bundled front-end framework from treating certain HTML attributes, which are permitted by wp_kses_post(), as markup, allowing users with the Author role to perform Stored Cross-Site Scripting attacks that execute in the browser of any user who views the affected post.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
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First Time appeared Wordpress-extensions
Wordpress-extensions yootheme Pro
Vendors & Products Wordpress-extensions
Wordpress-extensions yootheme Pro
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Weaknesses CWE-79
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Metrics cvssV3_1

{'score': 6.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

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Weaknesses CWE-79
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Description The yootheme WordPress theme before 5.0.35 does not prevent its bundled front-end framework from treating certain HTML attributes, which are permitted by wp_kses_post(), as markup, allowing users with the Author role to perform Stored Cross-Site Scripting attacks that execute in the browser of any user who views the affected post.
Title YOOtheme Pro < 5.0.35 - Author+ Stored XSS via UIkit Data Attributes
References
Weaknesses

No weakness.

Sources

Status
PUBLISHED
Assigner
WPScan
Published
Updated
Jul 2, 2026, 12:53 PM
Reserved
May 29, 2026, 8:49 AM
Status
Deferred
Published
Jul 2, 2026, 6:16 AM
Modified
Jul 2, 2026, 3:12 PM