MEDIUM SeverityCVSS 3.16.5CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

CVE-2026-6262

Last updated May 05, 2026 · Published May 05, 2026

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.

Affected products

1 listed

MuffinGroup:Betheme

Mappings

CWE

CWE-22

CAPEC

None listed.

Research

Path traversal: how to detect and prevent itPath traversal lets attackers read or write files outside intended directories. Normalise paths, resolve them…

Training

Secure File HandlingUploads, storage, and serving files without opening the door to attackers.

CVE-2026-6262

Description

Affected products

Mappings

Related