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Stored Cross Site Scripting Vulnerability Bypass filter on "Calendar" feature in webtareas 2.4p5 #12

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anhdq201 opened this issue Nov 2, 2022 · 3 comments

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@anhdq201
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anhdq201 commented Nov 2, 2022

Version: 2.4p5

Description

An authenticated malicious user can take advantage of a Stored XSS vulnerability in the "Calendar" feature.

Proof of Concept

Step 1: Go to "/calendar/viewcalendar.php?", click "Add" and insert payload "<details/open/ontoggle=alert(document.cookie)>" in "Subject" field.

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Step 2: Alert XSS Message

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Impact

If an attacker can control a script that is executed in the victim's browser, then they can typically fully compromise that user.

@yeshojha2
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You have Instagram I'd

@anhdq201
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anhdq201 commented Dec 9, 2022

CVE-2022-44962

@anhdq201 anhdq201 closed this as completed Dec 9, 2022
@anhdq201
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anhdq201 commented Dec 9, 2022

@yeshojha2

i only have twitter: anhdq201

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