CVE-2025-66580 is a critical Stored Cross-Site Scripting (XSS) vulnerability affecting OpenAgentPlatform Dive versions prior to 0.11.1. This flaw, residing in the Mermaid diagram rendering component, allows attackers to inject arbitrary JavaScript via the javascript: protocol. Successful exploitation can lead to Remote Code Execution (RCE) on a victim's machine by injecting a malicious Model Context Protocol (MCP) server configuration. With a CVSS score of 9.6 (CRITICAL), this vulnerability has a low attack complexity and requires user interaction, but can result in complete compromise of confidentiality, integrity, and availability. While there is no known active exploitation or public exploit code, the vulnerability has garnered some community discussion, and immediate upgrade to version 0.11.1 is recommended.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 0.11.1CPE matchmatch criteria | cpe:2.3:a:openagentplatform:dive:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.8 Bluesky, 0.5 Mastodon, and 1.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.