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There is a stored XSS vulnerability in yzmcms v5.2 #12

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MRdoulestar opened this Issue Mar 9, 2019 · 0 comments

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commented Mar 9, 2019

Vulnerability description

A xss vulnerability was discovered in yzmcms.
In YzmCMS 5.2, stored XSS exists via the admin/category/edit.html catname parameter, which allows remote attackers to inject arbitrary web script or HTML.

poc

xss payload:

<img src=# onerror=alert(1)>

image

image

image

@yzmcms yzmcms closed this Mar 13, 2019

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