CVE-2025-59717: Access of Resource Using Incompatible Type

In the @digitalocean/do-markdownit package through 1.16.1 in npm, the callout and fenceenvironment plugins perform .includes substring matching if allowedClasses or allowedEnvironments is a string instead of an array...

do-markdownit 安全漏洞

do-markdownit is an open source plugin from DigitalOcean. A security vulnerability exists in do-markdownit 1.16.1 and earlier versions, which stems from the callout and fenceenvironment plugins performing .includes substring matching on allowedClasses or allowedEnvironments, which could lead to a...