CVE-2026-30940 Detail
Received
This CVE record has recently been published to the CVE List and has been included within the NVD dataset. DescriptionbaserCMS 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. Metrics
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CVSS 4.0 Severity and Vector Strings:
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Quick InfoCVE Dictionary Entry:CVE-2026-30940 NVD Published Date: 03/30/2026 NVD Last Modified: 03/30/2026 Source: GitHub, Inc. |
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