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wpvulndbLana CodesWPVDB-ID:2D9AE43B-75A7-4FCC-BCE3-D9E9D7A97EC0
HistoryJan 03, 2023 - 12:00 a.m.

PDF Viewer < 1.0.0 - Contributor+ Stored XSS via Shortcode

2023-01-0300:00:00
Lana Codes
wpscan.com
21
pdf viewer stored xss
shortcode
contributor role
cross-site scripting
software vulnerability

EPSS

0.001

Percentile

25.5%

The plugin does not validate and escape one of its shortcode attributes, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attack.

PoC

Exploit shortcode: [pdfviewer height=β€˜" onmouseover=β€œalert(1)”’]http://localhost/file.pdf[/pdfviewer]

EPSS

0.001

Percentile

25.5%

Related for WPVDB-ID:2D9AE43B-75A7-4FCC-BCE3-D9E9D7A97EC0