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wpvulndbWpvulndbWPVDB-ID:A3B3E8BD-CC07-4558-AA39-78491447CE4C
HistoryMar 13, 2023 - 12:00 a.m.

Klaviyo < 3.0.8 - Admin+ Stored XSS

2023-03-1300:00:00
wpscan.com
11
klaviyo
plugin
vulnerability
stored cross-site scripting
admin
settings
privilege
unfiltered_html
capability
multisite

EPSS

0.001

Percentile

21.0%

The plugin does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

EPSS

0.001

Percentile

21.0%

Related for WPVDB-ID:A3B3E8BD-CC07-4558-AA39-78491447CE4C