Paytium < 4.3.7 - Admin+ Stored XSS

2022-11-3000:00:00

iohex

124

paytium

settings

test mode

live api key

test api key

setup wizard

stored xss

admin+

0.001 Low

EPSS

Percentile

23.3%

JSON

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).

1. Go to Playtium » Settings and in the 'Test' mode, add the payload to both 'Live API Key' and 'Test API Key'. The payload is: "><script>alert(/XSS/);</script><"

2. Save the changes and go to Playtium » Setup wizard to see the XSS popup.

0.001 Low

EPSS

Percentile

23.3%

JSON

Related for WPEX-ID:8EC76242-717D-4D2D-9C0F-3056CD7C2C90