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wpvulndbLana CodesWPVDB-ID:7C4E51B3-87EF-4AFC-AB53-9A9BBDCFC9D7
HistoryJan 05, 2023 - 12:00 a.m.

Widgets for Google Reviews < 9.8 - Contributor+ Stored XSS

2023-01-0500:00:00
Lana Codes
wpscan.com
6
google reviews
stored xss
contributor+ role
shortcode attributes
cross-site scripting
admins
software

0.001 Low

EPSS

Percentile

23.5%

The plugin does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins.

PoC

Exploit shortcode: [trustindex data-widget-id=“’ onmouseover=‘alert(1)’ style='background:red;width:300px;height:300px;”]

CPENameOperatorVersion
wp-reviews-plugin-for-googlelt9.8

0.001 Low

EPSS

Percentile

23.5%

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