CVE-2021-40444 docx Generate

docx generating to exploit CVE-2021-40444 (Microsoft Office Word Remote Code Execution)

1. create blink .docx file.
2. add "Bitmap Image" object in "Insert/Object" menu.

3. save and unzip docx.
4. modify word/_rels/document.xml.rels

5. modify word/document.xml

6. zip folder and rename .docx
7. prepare html and cab file.
8. enjoy!