\documentclass{article}
\usepackage[most]{tcolorbox}
\usepackage{xepersian}


\settextfont[Scale=.95]{Yas}
\setlatintextfont[Scale=0.9]{Times New Roman}
\DeclareTotalTCBox{\myverb}{ O{red} v O{} }
{ fontupper=\ttfamily, nobeforeafter,tcbox raise base,arc=0pt,outer arc=0pt,
top=0pt,bottom=0pt,left=0mm,right=0mm,
leftrule=0pt,rightrule=0pt,toprule=0.3mm,bottomrule=0.3mm,boxsep=0.5mm,
colback=#1!10!white,colframe=#1!50!black,#3}{#2}

\begin{document}
متن \myverb{\LaTeX} متن 
\end{document}