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wpvulndbLana CodesWPVDB-ID:309799DD-DEA7-489D-8D18-B6014534F5AF
HistoryJan 25, 2023 - 12:00 a.m.

Opening Hours <= 2.3.0 - Contributor+ Stored XSS via Shortcode

2023-01-2500:00:00
Lana Codes
wpscan.com
6
stored xss
shortcode attributes
contributor role
poc
page/post
set present
software

0.001 Low

EPSS

Percentile

23.4%

The plugin does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks

PoC

Note: A Set needs to be present [op-is-open set_id=‘1’ classes=‘" onmouseover=“alert(1)” style=“background:red;”’]

CPENameOperatorVersion
wp-opening-hourseq*

0.001 Low

EPSS

Percentile

23.4%

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