Betheme <= 28.4 - Authenticated (Contributor+) Arbitrary File Deletion via 'mfn-icon-upload'
| CVE | CVE-2026-6262 |
|---|---|
| CVSS | 6.5 (Medium) |
| Publicly Published | May 4, 2026 |
| Last Updated | May 5, 2026 |
| Researchers |
Webbernaut
Leonid Semenenko (lsemenenko) |
Description
The Betheme theme for WordPress is vulnerable to Arbitrary File Deletion in versions up to, and including, 28.4. This is due to the upload_icons() function workflow using a user-controlled upload path (`mfn-icon-upload`) in a filesystem move operation without constraining it to the uploads directory. This makes it possible for authenticated attackers, with contributor-level access and above, to move/delete arbitrary local files via path traversal.
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Vulnerability Details for Betheme
| Software Type | Theme |
|---|---|
| Software Slug | betheme |
| Patched? | Yes |
| Remediation | Update to version 28.4.1, or a newer patched version |
| Affected Version |
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| Patched Version |
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Recent vulnerabilities in Betheme
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