Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
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.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
STABLE
CVE-2026-11422 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 execu… https://www.cve.org/CVERecord?id=CVE-2026-11422
Post summary
The entry reports CVE-2026-11422 as a code injection flaw in Markdown Preview Enhanced’s WaveDrom pipeline, but contains no PoC, exploit code, patch information, or evidence of active exploitation.
CVE-2026-11422 Code Injection in Markdown Preview Enhanced 0.8.x WaveDrom Rendering Pipeline https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-11422
Post summary
The message announces CVE‑2026‑11422 as a code injection vulnerability in Markdown Preview Enhanced’s WaveDrom rendering pipeline, but provides no PoC, exploit, or patch details.