The provided vulnerability information lacks concrete code examples, commit diffs, or patch details showing specific functions. While the vulnerability stems from insufficient input sanitization when processing TEXTAREA content containing SVG/onload attributes, the exact functions responsible for HTML parsing/sanitization in Simditor cannot be identified with high confidence without access to the implementation details. The advisory references a simditor.docx file that is no longer accessible, and there's no GitHub patch or code snippet to analyze. This makes it impossible to pinpoint specific vulnerable functions or their file paths definitively.