Filtered by vendor Shd101wyy Subscriptions
Filtered by product Crossnote Subscriptions
Total 1 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2026-11422 1 Shd101wyy 2 Crossnote, Markdown Preview Enhanced 2026-06-08 7.1 High
Markdown Preview Enhanced 0.8.x with crossnote engine 0.9.28 contains a code injection vulnerability in the WaveDrom rendering pipeline that allows attackers to execute arbitrary JavaScript by embedding malicious content in a wavedrom fenced code block within a crafted Markdown document. Attackers can exploit the unsanitized passing of wavedrom block content to window.eval() in the VS Code webview context to abuse the extension's message passing and invoke arbitrary file writes on the local filesystem.