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输入iframe时会被执行，是设计如此还是问题呢 #3565

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CHENFANGC opened this issue Dec 23, 2024 · 1 comment

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works as intended

CHENFANGC commented Dec 23, 2024

Marked version:
all
Describe the bug
A clear and concise description of what the bug is.
demo https://marked.js.org/demo/?text=%3Ciframe%20src%3D%22javascript%3Aalert(%27Your%20user%20token%20is%3A%20%27%2BlocalStorage.getItem(%27userToken%27)%2B%27%20Cookies%3A%20%27%2Bdocument.cookie)%22%3ETrust%20No%20AI%3C%2Fiframe%3E&options=%7B%0A%20%22async%22%3A%20false%2C%0A%20%22breaks%22%3A%20false%2C%0A%20%22extensions%22%3A%20null%2C%0A%20%22gfm%22%3A%20true%2C%0A%20%22hooks%22%3A%20null%2C%0A%20%22pedantic%22%3A%20false%2C%0A%20%22silent%22%3A%20false%2C%0A%20%22tokenizer%22%3A%20null%2C%0A%20%22walkTokens%22%3A%20null%0A%7D&version=15.0.4

输入以下内容

<iframe src="javascript:alert('Your user token is: '+localStorage.getItem('userToken')+' Cookies: '+document.cookie)">Trust No AI</iframe> 输出结果是iframe被执行，期望结果是不被执行，以代码块儿形式展示

To Reproduce
Steps to reproduce the behavior:

Expected behavior
A clear and concise description of what you expected to happen.

Member

UziTech commented Dec 23, 2024 •

edited

Loading

This is expected, html is left alone according to the CommonMark spec

UziTech added the works as intended label

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