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wpvulndbLana CodesWPVDB-ID:8C50321A-DBA8-4379-9B9C-4C349E44B2ED
HistoryFeb 01, 2023 - 12:00 a.m.

Donation Block For PayPal < 2.1.0 - Contributor+ Stored XSS

2023-02-0100:00:00
Lana Codes
wpscan.com
4
paypal donation block
plugin
stored xss
contributor role
cross-site scripting

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

[paypal_donation_block size=‘" onmouseover=“alert(1)”’]

CPENameOperatorVersion
donations-blocklt2.1.0

0.001 Low

EPSS

Percentile

23.4%

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