MyBB < 1.8.39 Multiple Vulnerabilities

MyBB is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:mybb:mybb"; ifdescription...

CVE-2025-48940

MyBB is free and open source forum software. Prior to version 1.8.39, the upgrade component does not validate user input properly, which allows attackers to perform local file inclusion LFI via a specially crafted parameter value. In order to exploit the vulnerability, the installer must be...