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wpvulndbBob MatyasWPVDB-ID:5717D729-C24B-4415-BB99-FCDD259328C4
HistoryJun 19, 2023 - 12:00 a.m.

URL Shortify < 1.7.0 - Admin+ Cross Site Scripting

2023-06-1900:00:00
Bob Matyas
wpscan.com
1
url shortify plugin
version 1.7.0
admin privilege
cross-site scripting
stored xss
unfiltered html
settings
links
vulnerability
poc
multi-site setup

0.001 Low

EPSS

Percentile

19.5%

The plugin does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

PoC

1. Navigate to “URL Shortify > Settings > Links” 2. Add "&gt; to the “Link Prefix” and save. 3. Go to “Links > Add New” to see the XSS.

CPENameOperatorVersion
url-shortifylt1.7.0

0.001 Low

EPSS

Percentile

19.5%

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