The Supreme Modules Lite plugin for WordPress is vulnerable to arbitrary file upload in all versions up to, and including, 2.5.62. This is due to insufficient file type validation detecting JSON files, allowing double extension files to bypass sanitization while being accepted as a valid JSON file. This makes it possible for authenticated attackers, with author-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.
History

Fri, 16 Jan 2026 14:15:00 +0000

Type Values Removed Values Added
First Time appeared Wordpress
Wordpress wordpress
Vendors & Products Wordpress
Wordpress wordpress

Thu, 15 Jan 2026 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 15 Jan 2026 13:45:00 +0000

Type Values Removed Values Added
Description The Supreme Modules Lite plugin for WordPress is vulnerable to arbitrary file upload in all versions up to, and including, 2.5.62. This is due to insufficient file type validation detecting JSON files, allowing double extension files to bypass sanitization while being accepted as a valid JSON file. This makes it possible for authenticated attackers, with author-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.
Title Supreme Modules Lite <= 2.5.62 - Authenticated (Author+) Arbitrary File Upload via JSON Upload Bypass
Weaknesses CWE-434
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published: 2026-01-15T13:23:24.756Z

Updated: 2026-01-15T15:34:53.346Z

Reserved: 2025-11-12T12:49:25.016Z

Link: CVE-2025-13062

cve-icon Vulnrichment

Updated: 2026-01-15T15:34:22.939Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-01-15T14:16:25.710

Modified: 2026-01-16T15:55:33.063

Link: CVE-2025-13062

cve-icon Redhat

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