CVE-2024-3239

2024-05-1415:40:31

[email protected]

web.nvd.nist.gov

cve-2024-3239

post grid gutenberg blocks

wordpress

plugin

validation

escaping

contributor role

5.6 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.0%

JSON

The Post Grid Gutenberg Blocks and WordPress Blog Plugin WordPress plugin before 4.0.2 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