CVE-2025-11287 is a critical improper authentication vulnerability affecting samanhappy MCPHub up to version 0.9.10, specifically within the handleSseConnectionfunction in src/services/sseService.ts. This flaw allows for remote exploitation with low attack complexity, potentially leading to complete compromise of confidentiality, integrity, and availability, as indicated by its CVSS score of 9.8. While a public exploit is available, there is currently no evidence of active exploitation, and community discussion and media coverage are minimal. The vendor has not responded to disclosure attempts.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 0.9.10CPE matchmatch criteria | cpe:2.3:a:mcphubx:mcphub:*:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 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 0.0 Security Researcher mentions.