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wpvulndbSachin Kumar from eSec Forte Technologies Pvt LtdWPVDB-ID:B766103A-7F91-4D91-9F9C-BFF4BFD53F57
HistoryJun 27, 2022 - 12:00 a.m.

Simple Post Notes < 1.7.6 - Admin+ Stored Cross-Site Scripting

2022-06-2700:00:00
Sachin Kumar from eSec Forte Technologies Pvt Ltd
wpscan.com
7

0.001 Low

EPSS

Percentile

25.0%

The plugin does not sanitise and escape 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 “Notes placeholder” settings of the plugin:

CPENameOperatorVersion
simple-post-noteslt1.7.6

0.001 Low

EPSS

Percentile

25.0%

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