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A tag unnormal output #63

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aimuz opened this issue May 5, 2018 · 0 comments
Closed

A tag unnormal output #63

aimuz opened this issue May 5, 2018 · 0 comments

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@aimuz
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aimuz commented May 5, 2018 

	p := bluemonday.UGCPolicy()
	//p.AllowAttrs("src").Matching(regexp.MustCompile(`(?i)mailto|https?`)).OnElements("img")
	centents := []string{
		`<script>alert(/xss/);</script>;`,
		`<script src="http://xxx.xx/xx.js"></script>`,
		`<body onload=alert('test1')>`,
		`<b onmouseover=alert('Wufff!')>click me</b>;`,
		`<b onmouseover=alert('Wufff!')>click me!</b>`,
		`<a href="http://www.google.com/"><img src="https://ssl.gstatic.com/accounts/ui/logo_2x.png"/></a>`,
		`<a href="javascript:alert('XSS1')" onmouseover="alert('XSS2')">XSS<a>`,
		`<a href="http://www.google.com/" onmouseover="alert('XSS2')">XSS<a>`,
	}

	for _, v := range centents {
		t.Log(p.Sanitize(v))
	}

<a href="http://www.google.com/" onmouseover="alert('XSS2')">XSS<a>
ouput
<a href="http://www.google.com/" rel="nofollow">XSS
@aimuz aimuz closed this as completed May 5, 2018
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@aimuz