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wpexploitWpvulndbWPEX-ID:CA120255-2C50-4906-97F3-EA660486DB4C
HistoryMay 22, 2023 - 12:00 a.m.

Easy Forms for Mailchimp < 6.8.9 - Reflected XSS

2023-05-2200:00:00
wpvulndb
54
mailchimp forms
reflected xss
debug settings
admin
sql error exploit
security

0.001 Low

EPSS

Percentile

25.0%

The plugin does not sanitise and escape a parameter before outputting it back in the page when the debug option is enabled, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin.

When the debug settings is enabled (ie /wp-admin/admin.php?page=yikes-inc-easy-mailchimp-settings&section=debug-settings), make a logged in admin open the URL below

https://example.com/wp-admin/admin.php?page=yikes-mailchimp-edit-form&sql_error=<svg/onload=alert(/XSS/)>

0.001 Low

EPSS

Percentile

25.0%

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