{
"id": "GHSA-hxjw-xf28-w726",
"aliases": [
"CVE-2026-6178"
],
"details": "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.",
"affected": [],
"modified": "2026-08-26T18:31:54Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N"
}
],
"published": "2026-08-26T18:31:54Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-6178",
"type": "ADVISORY"
},
{
"url": "https://plugins.trac.wordpress.org/browser/betheme/tags/28.3.3/functions/theme-shortcodes.php#L11651",
"type": "WEB"
},
{
"url": "https://plugins.trac.wordpress.org/browser/betheme/tags/28.3.3/functions/theme-shortcodes.php#L11719",
"type": "WEB"
},
{
"url": "https://plugins.trac.wordpress.org/browser/betheme/tags/28.3.3/functions/theme-shortcodes.php#L11840",
"type": "WEB"
},
{
"url": "https://plugins.trac.wordpress.org/browser/betheme/trunk/functions/theme-shortcodes.php#L11651",
"type": "WEB"
},
{
"url": "https://plugins.trac.wordpress.org/browser/betheme/trunk/functions/theme-shortcodes.php#L11719",
"type": "WEB"
},
{
"url": "https://plugins.trac.wordpress.org/browser/betheme/trunk/functions/theme-shortcodes.php#L11840",
"type": "WEB"
},
{
"url": "https://support.muffingroup.com/changelog",
"type": "WEB"
},
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/686dd63b-5471-4654-8009-e3ab648f8b86?source=cve",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-79"
],
"severity": "MODERATE",
"github_reviewed": false,
"nvd_published_at": "2026-08-26T08:16:45Z",
"github_reviewed_at": null
}
}