6.4

CVE-2026-6178

Betheme <= 28.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'icon_box_2' Shortcode

Betheme <= 28.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'icon_box_2' Shortcode

The Betheme theme for WordPress is vulnerable to Stored Cross-Site Scripting via the theme's 'icon_box_2' shortcode in all versions up to, and including, 28.4 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Mögliche Gegenmaßnahme
Betheme: Update to version 28.4.1, or a newer patched version
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerMuffinGroup
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Produkt Betheme
Default Statusunaffected
Version <= 28.4
Version 0
Status affected
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Weitere Schwachstelleninformationen
SystemWordPress Theme
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Produkt Betheme
Version *-28.4
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.35% 0.276
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
security@wordfence.com 6.4 3.1 2.7
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

https://support.muffingroup.com/changelog/
https://www.wordfence.com/threat-intel/vulnerabilities/id/686dd63b-5471-4654-8009-e3ab648f8b86?source=cve
https://plugins.trac.wordpress.org/browser/betheme/trunk/functions/theme-shortcodes.php#L11719
https://plugins.trac.wordpress.org/browser/betheme/tags/28.3.3/functions/theme-shortcodes.php#L11719
https://plugins.trac.wordpress.org/browser/betheme/trunk/functions/theme-shortcodes.php#L11651
https://plugins.trac.wordpress.org/browser/betheme/tags/28.3.3/functions/theme-shortcodes.php#L11651
https://plugins.trac.wordpress.org/browser/betheme/trunk/functions/theme-shortcodes.php#L11840
https://plugins.trac.wordpress.org/browser/betheme/tags/28.3.3/functions/theme-shortcodes.php#L11840
https://www.wordfence.com/threat-intel/vulnerabilities/id/686dd63b-5471-4654-8009-e3ab648f8b86
Third Party Advisory