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XSS vulnerability stored in the publish blog module of Jfinal_cms V5.1.0 #39

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arongmh opened this issue Jun 10, 2022 · 1 comment
Open

XSS vulnerability stored in the publish blog module of Jfinal_cms V5.1.0 #39

arongmh opened this issue Jun 10, 2022 · 1 comment

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@arongmh
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arongmh commented Jun 10, 2022

There is a stored XSS vulnerability in JFinal_cms 's publish blog module. An attacker can insert malicious XSS code into the keyword field. When the user views the content of the article in the foreground, the malicious XSS code is triggered successfully.

payload: " onmouseover="alert(document.cookie)

image-20220610223449296

Successfully executed malicious XSS code:

image-20220610223306205
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@arongmh @bharathmohanraj