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NVD Vulnerability Details :
CVE-2025-66580
Analyzed
More InfoOfficial Page
Source-security-advisories@github.com
View Known Exploited Vulnerability (KEV) details
Published At-19 Dec, 2025 | 17:15
Updated At-02 Jan, 2026 | 19:15

Dive is an open-source MCP Host Desktop Application that enables integration with function-calling LLMs. A critical Stored Cross-Site Scripting (XSS) vulnerability exists in versions prior to 0.11.1 in the Mermaid diagram rendering component. The application allows the execution of arbitrary JavaScript via `javascript:`. An attacker can exploit this to inject a malicious Model Context Protocol (MCP) server configuration, leading to Remote Code Execution (RCE) on the victim's machine when the node is clicked. Version 0.11.1 fixes the issue.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.19.6CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Primary3.19.6CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Type: Secondary
Version: 3.1
Base score: 9.6
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Type: Primary
Version: 3.1
Base score: 9.6
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
CPE Matches
openagentplatform
openagentplatform
>>dive>>Versions before 0.11.1(exclusive)
cpe:2.3:a:openagentplatform:dive:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-94Secondarysecurity-advisories@github.com
CWE-79Primarynvd@nist.gov
CWE ID: CWE-94
Type: Secondary
Source: security-advisories@github.com
CWE ID: CWE-79
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/OpenAgentPlatform/Dive/security/advisories/GHSA-xv8m-365j-x6h2security-advisories@github.com
Exploit
Vendor Advisory
https://github.com/OpenAgentPlatform/Dive/security/advisories/GHSA-xv8m-365j-x6h2134c704f-9b21-4f2e-91b3-4a467353bcc0
Exploit
Vendor Advisory
Hyperlink: https://github.com/OpenAgentPlatform/Dive/security/advisories/GHSA-xv8m-365j-x6h2
Source: security-advisories@github.com
Resource:
Exploit
Vendor Advisory
Hyperlink: https://github.com/OpenAgentPlatform/Dive/security/advisories/GHSA-xv8m-365j-x6h2
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Resource:
Exploit
Vendor Advisory
Change History
0Changes found
Details not found