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wpvulndbJeremie AmsellemWPVDB-ID:6EE14423-F7FF-4433-987A-A1A6B7BD65E3
HistoryNov 23, 2021 - 12:00 a.m.

IDPay for Contact Form 7 <= 2.1.2 - Reflected Cross-Site Scripting

2021-11-2300:00:00
Jeremie Amsellem
wpscan.com
8
idpay
plugin
xss
vulnerability
contact form 7
security
reflected cross-site scripting

EPSS

0.001

Percentile

40.2%

The plugin does not sanitise and escape the idpay_error parameter before outputting it back in the page leading to a Reflected Cross-Site Scripting

PoC

Append the following payload on a page where a form with an idPay payment interface is embed: &idpay;_error= Example: https://example.com/contact-form/?idpay_error=<script>alert(/XSS/)</script>

EPSS

0.001

Percentile

40.2%

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