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wpvulndbMikaWPVDB-ID:8FD483FB-D399-4B4F-B4EF-BBFAD1B5CF1B
HistoryOct 18, 2021 - 12:00 a.m.

Shared Files < 1.6.61 - Admin+ Stored Cross-Site Scripting

2021-10-1800:00:00
Mika
wpscan.com
11
shared files
admin+
cross-site scripting
download counter
unfiltered html
poc
software

EPSS

0.001

Percentile

21.8%

The plugin does not sanitise and escape the Download Counter Text settings, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed

PoC

Put the following payload in the Download Counter Text settings (and tick the Show Download Counter as well): The XSS will be triggered in pages/posts where the [shared_files] is embed and has at least one file

EPSS

0.001

Percentile

21.8%

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