CVE-2026-42548: Php Unvalidated Upload Path
A destination path parameter is passed directly to `move_uploaded_file` or `rename` without being validated against directory traversal sequences. An attacker could supply a path containing '..' to move uploaded files to unintended, arbitrary filesystem locations, potentially causing remote code execution or overwriting sensitive data.
PHPgreprules fetch cve-2026-42548-php-unvalidated-upload-path --engine opengrepDescription
A destination path parameter is passed directly to `move_uploaded_file` or `rename` without being validated against directory traversal sequences. An attacker could supply a path containing '..' to move uploaded files to unintended, arbitrary filesystem locations, potentially causing remote code execution or overwriting sensitive data.
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