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Reflected Cross Site Scripting (XSS) - Multiple ($_SERVER['PHP_SELF']) #2446

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Loginsoft-Research opened this issue Jan 24, 2019 · 0 comments

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@Loginsoft-Research
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Describe Your Environment

  • ZoneMinder v1.33.1
  • Installed from - ppa:iconnor/zoneminder-master

Describe the bug
The form action on the multiple views utilizes $_SERVER['PHP_SELF']; insecurely. Any arbitrary input appended to the webroot URL, without any proper filtration would lead to an reflected XSS.

To Reproduce
Affected URL :
http://localhost/zm/index.php/"><img src=x onerror=prompt('1');>?view=monitor

Payload used - "><img src=x onerror=prompt('1');>

  • Navigate to the Affected URL, Payload would be triggered.

Expected behavior

  • Proper escaping of special characters.

Debug Logs


None

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