Location Weather < 1.3.4 - Contributor+ Stored XSS

2023-01-1800:00:00

Lana Codes

168

location weather

stored xss

gutenberg block

0.001 Low

EPSS

Percentile

23.5%

JSON

The plugin does not validate and escape some of its block options before outputting them back in a page/post where the block is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.

Exploit Additional CSS class(es) for "Location Weather" Gutenberg block:

" onmouseover="alert(1)" style="background:red;"

Note: First, you need to add a Location Weather.

0.001 Low

EPSS

Percentile

23.5%

JSON

Related for WPEX-ID:BA653457-415F-4AB3-A792-42640B59302B