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wpvulndbFuzzyap1WPVDB-ID:05034521-6EB9-43B9-8F03-7E0DE60E3022
HistoryMar 14, 2022 - 12:00 a.m.

Mark Posts < 2.0.1 - Admin+ Stored Cross-Site Scripting

2022-03-1400:00:00
fuzzyap1
wpscan.com
8

0.001 Low

EPSS

Percentile

21.4%

The plugin does not escape new markers, 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 ‘Add new markers’ settings of the plugin: "autofocus onfocus=alert(/XSS/) b=

CPENameOperatorVersion
mark-postslt2.0.1

0.001 Low

EPSS

Percentile

21.4%

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