CVE-2026-104478 - Formwork before 2.3.13 Path Traversal via BackupController Download and Delete
CVE ID : CVE-2026-104478
Published : Oct. 3, 2026, 12:16 a.m. | 46 minutes ago
Description : Formwork before 2.3.13 contains a path traversal vulnerability in BackupControlle...
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CVE-2026-104478 - Formwork before 2.3.13 Path Traversal via BackupController Download and Delete
Formwork before 2.3.13 contains a path traversal vulnerability in BackupController that allows authenticated panel users to read or delete arbitrary files. Attackers with backup download or delete permission can supply a base64-encoded backslash-separated traversal payload that bypasses PHP basename on Linux to access files outside the backup directory.