Sitecore 10 Rich Text Editor not saving the xLink:href
tag while saving one SVG image from the content editor. Please find the HTML below which I want to save.
I have done all necessary configuration for SVG images. Anyone can help m to fix this-
<svg id="whatsnew-down-arrow" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="165" height="165" viewBox="0 0 165 165">
<defs>
<style>
#whatsnew-down-arrow .cls-1, #whatsnew-down-arrow .cls-2 {
fill: #d94029;
}
#whatsnew-down-arrow .cls-1 {
opacity: 0.23;
}
</style>
</defs>
<circle class="cls-1" cx="82.5" cy="82.5" r="82.5"/>
<circle id="Ellipse_1_copy" data-name="Ellipse 1 copy" class="cls-2" cx="82.5" cy="82.499" r="74.781"/>
<image x="31" y="35" width="103" height="95" xlink:href="data:img/png;base64,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"/>
</svg>