Syntax Tree vulnerabilities

1 vulnerability

Known vulnerabilities in Syntax Tree products, newest first, with CVSS severity, EPSS, KEV listings and ransomware use, across 1 product.

Products

1
6.9CVE-2025-66400chainguarddrupal-11.3+22
EPSS score
0.30%
mdast-util-to-hast is an mdast utility to transform to hast. From 13.0.0 to before 13.2.1, multiple (unprefixed) classnames could be added in markdown source by using character references. This could make rendered user supplied markdown code elements appear like the rest of the page. This vulnerability is fixed in 13.2.1.