CVE-2025-56405 describes an unauthorized access vulnerability in litmusautomation litmus-mcp-server versions up to 0.0.1, allowing attackers to control the target's MCP service via the Server-Sent Events (SSE) protocol. This high-severity vulnerability (CVSS 7.5) has a network attack vector, low complexity, and requires no user interaction, potentially leading to high confidentiality impact without affecting integrity or availability. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
0.0.1CPE matchmatch criteria | cpe:2.3:a:litmus:mcp_server:0.0.1:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.