Simple Theme Options < 1.7 - Admin+ Stored Cross-Site Scripting

2022-02-2100:00:00

fuzzyap1

102

0.001 Low

EPSS

Percentile

24.8%

JSON

The plugin does not sanitise and escape its settings, allowing high privilege users such as admin to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed

Put the following payload in any of textarea field settings of the plugin (such as 'Google Analytics'): "><svg onload=alert(/XSS/)>

The XSS will be triggered when accessing the Theme Customizer page (/wp-admin/customize.php)

0.001 Low

EPSS

Percentile

24.8%

JSON

Related for WPEX-ID:1BF1F255-1571-425C-92B1-02833F6A44A7