[CVE-2024-40626] Type confusion attacks in ProseMirror editors

CVE

CVE-2024-40626

Published

2024-07-16 00:00

Collected

2026-09-30 23:10

---
id: 8906
title: "[CVE-2024-40626] Type confusion attacks in ProseMirror editors"
cve: CVE-2024-40626
source_domain: calif.io
source_url: "https://calif.io/research/prosemirror"
published_at: "2024-07-16T00:00:00Z"
tags: ["supply-chain", "vulnerability-research", "xss", "type-confusion", "web", "prosemirror", "cve-2024-40626"]
phying_url: "https://phying.com/item/8906"
lang: en
---

# [CVE-2024-40626] Type confusion attacks in ProseMirror editors

## Summary

A rich-text editor that trusts its own JSON turns a document into script execution.

## Intelligence Metadata

- **Sources:** calif.io
- **CVE:** CVE-2024-40626
- **Published:** 2024-07-16T00:00:00Z
- **Original:** https://calif.io/research/prosemirror
- **Phying News:** https://phying.com/item/8906