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Escape HTML special symbols in text #17

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Zegnat opened this issue May 24, 2019 · 0 comments
Closed

Escape HTML special symbols in text #17

Zegnat opened this issue May 24, 2019 · 0 comments

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@Zegnat
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Zegnat commented May 24, 2019

This week’s newsletter has an issue where the <details> element used in one of IndieNew’s titles is not escaped:

Screenshot: showing a details element as part of the title

Every time we write text straight for display it should be escaped to make sure we aren’t opening outselves up for weird mistakes, or even XSS attacks.
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