CVE-2025-54132 Cursor's Mermaid Diagram Tool is Vulnerable to an Arbitrary Image Fetch

Cursor is a code editor built for programming with AI. In versions below 1.3, Mermaid which is used to render diagrams allows embedding images which then get rendered by Cursor in the chat box. An attacker can use this to exfiltrate sensitive information to a third-party attacker controlled serve...