GHSA-X7M8-JRM8-HPVX @eigenpal/docx-editor-react: CSS injection and print-time XSS via unescaped embedded font-family name

Summary Embedded font-family names word/fontTable.xml were interpolated unescaped into an injected @font-face and into the print window's document.write. A crafted name injects page-wide CSS on open, and breaks out of into executable HTML on Print. Impact Opening a crafted .docx applies...

@eigenpal/docx-editor-react: CSS injection and print-time XSS via unescaped embedded font-family name

Summary Embedded font-family names word/fontTable.xml were interpolated unescaped into an injected @font-face and into the print window's document.write. A crafted name injects page-wide CSS on open, and breaks out of into executable HTML on Print. Impact Opening a crafted .docx applies...