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XSS possible in data-target property of scrollspy #26627

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1Jesper1 opened this issue May 29, 2018 · 3 comments
Closed

XSS possible in data-target property of scrollspy #26627

1Jesper1 opened this issue May 29, 2018 · 3 comments

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@1Jesper1
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@1Jesper1 1Jesper1 commented May 29, 2018

XSS possible in scrollspy data-target attribute
data-target="<img src=1 onerror=alert(123) />"
Bootstrap 4.1.1 in combination with JQuery 3.3.1

@Johann-S
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@Johann-S Johann-S commented May 30, 2018

Bug reports must include a live demo of the problem. Per our contributing guidelines, please create a reduced test case via CodePen or JS Bin and report back with your link, Bootstrap version, and specific browser and OS details.

@1Jesper1
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@1Jesper1 1Jesper1 commented May 30, 2018

https://jsbin.com/toxogipewo/edit?html,output

Browser: Chrome Version 66.0.3359.181 64x
OS: Windows 10 64x

@anarcat
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@anarcat anarcat commented Aug 27, 2018

during some tests in the Debian LTS security team, it was determined that Bootstrap 2.0.2, 3.2.0 and 3.3.7 are not affected by this issue.

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