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wpvulndbBenachiWPVDB-ID:42127D96-547F-46CB-95D0-A19A8FE7580E
HistoryJun 28, 2022 - 12:00 a.m.

Request a Quote <= 2.3.7 - Admin+ Stored Cross-Site Scripting

2022-06-2800:00:00
Benachi
wpscan.com
16
cross-site scripting
admin privilege
unfiltered html
security vulnerability
stored xss

EPSS

0.001

Percentile

24.8%

The plugin does not sanitise and escape some of its settings, allowing high privilege users such as admin to perform cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.

PoC

Put the following payload in the Misc > No Access Message setting of the plugin: The XSS will be triggered when accessing a quote without enough privileges

EPSS

0.001

Percentile

24.8%

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