Weird javascript in svg image sources?

[Aaron-P]

Several of the svg images contain script tags defining a function for no reason that I tell. The function seems to be triggered when a property called "ysmm" is set on the window object, runs some sort of string decoding routine on the value, and then tries to do a redirect. I don't know what effect this may have for something that's being inserted into the browsers chrome, but it certainly seems strange.

The actual image itself also seems to be a png embedded into the svg, which I'm not sure why you would use a vector image format only for containing a raster image.

https://github.com/search?q=repo%3AAris-t2%2FCustomCSSforFx%20ysmm&type=code

[Eremitus]

That's an obfuscated redirect loader, users should not being using any of the CSS files that reference these SVGs, this is absolutely not normal and should not be trusted.