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wpvulndbLnsmileWPVDB-ID:7D5F58A8-BEE4-46BE-9C08-D272678338F0
HistoryDec 22, 2021 - 12:00 a.m.

Smart SEO Tool < 3.0.6 - Reflected Cross-Site Scripting

2021-12-2200:00:00
lnsmile
wpscan.com
14
cross-site scripting
plugin vulnerability
search parameter sanitization

EPSS

0.001

Percentile

31.7%

The plugin does not sanitise and escape the search parameter before outputting it back in an attribute when the TDK optimisation setting is enabled, leading to a Reflected Cross-Site Scripting

PoC

With the “TDK optimization” setting enabled (7th page, first one): https://example.com/?s=123456">

EPSS

0.001

Percentile

31.7%

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