CVE-2026-30940 in baserproject basercms

要約 (英語)

baserCMS is a website development framework. Prior to version 5.2.3, a path traversal vulnerability exists in the theme file management API (/baser/api/admin/bc-theme-file/theme_files/add.json) that allows arbitrary file write. An authenticated administrator can include ../ sequences in the path parameter to create a PHP file in an arbitrary directory outside the theme directory, which may result in remote code execution (RCE). This issue has been patched in version 5.2.3.

責任者

GitHub_M

予約する

2026年03月07日

公開

2026年03月31日

エントリ

VulDB provides additional information and datapoints for this CVE:

識別子	脆弱性	CWE	悪用可	対策	CVE
354300	baserproject basercms Theme File Management API add.json ディレクトリトラバーサル	22	未定義	公式な修正	CVE-2026-30940