Spotify Play Button <= 1.0 - Contributor+ Stored XSS

2024-06-0500:00:00

Bob Matyas

spotify play button contributor stored xss alert exploit

5.9 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.1%

JSON

Description 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.

[spotify-play src="spotify:track:1PP5EnZyE465gO0XNDcW9D" width="100" height='50" onmouseover="alert(/XSS/)"']