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wpvulndbWpvulndbWPVDB-ID:795ACAB2-F621-4662-834B-EBB6205EF7DE
HistoryJun 13, 2022 - 12:00 a.m.

Ninja Forms < 3.6.10 - Admin+ Stored Cross-Site Scripting

2022-06-1300:00:00
wpscan.com
18
ninja forms
vulnerability
cross-site scripting
high privilege users

EPSS

0.001

Percentile

24.8%

The plugin does not sanitise and escape field labels, allowing high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.

PoC

As admin, put the following payload in a field label: The XSS will be triggered when editing the form, as well as in post/page where the form is embed

EPSS

0.001

Percentile

24.8%

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