Medium
samanhappy MCPHub sseService.ts handleSseConnectionfunction improper authentication
Type: advisorySources: OSV
A vulnerability was identified in samanhappy MCPHub up to 0.9.10. This vulnerability affects the function handleSseConnectionfunction of the file src/services/sseService.ts. Such manipulation leads to improper authentication. The attack may be launched remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2025-11287
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 4 Nov 2026, 16:12 UTC · Revision 1
Source evidence
samanhappy MCPHub sseService.ts handleSseConnectionfunction improper authentication
core-osv · Original sourcePublished 5 Oct 2025, 07:02 UTC
A vulnerability was identified in samanhappy MCPHub up to 0.9.10. This vulnerability affects the function handleSseConnectionfunction of the file src/services/sseService.ts. Such manipulation leads to improper authentication. The attack may be launched remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
osv:CVE-2025-11287
Complete source record
{
"id": "c855f86c0c514909cedb32eb885cb467af3558d237047a3375c993e7d8c927f4",
"url": "https://osv.dev/vulnerability/CVE-2025-11287",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "samanhappy MCPHub sseService.ts handleSseConnectionfunction improper authentication",
"summary": "A vulnerability was identified in samanhappy MCPHub up to 0.9.10. This vulnerability affects the function handleSseConnectionfunction of the file src/services/sseService.ts. Such manipulation leads to improper authentication. The attack may be launched remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.",
"evidence": "osv:CVE-2025-11287",
"products": [],
"severity": "medium",
"structured": {
"id": "CVE-2025-11287",
"aliases": [
"CVE-2025-11287",
"GHSA-v7c4-33vf-cqqq"
],
"metrics": [
{
"type": "CVSS_V4",
"score": "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"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/samanhappy/mcphub",
"type": "GIT",
"events": [
{
"introduced": "0"
},
{
"last_affected": "7685b9bca8ceb8e3526988b135165c0733107de9"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:mcphubx:mcphub:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "0"
},
{
"last_affected": "0.9.10"
}
],
"source": "CPE_RANGE"
}
]
}
}
],
"versions": [
"v0.9.10",
"v0.9.9",
"v0.9.8",
"v0.9.7",
"v0.9.6",
"v0.9.5",
"v0.9.4",
"v0.9.3",
"v0.9.2",
"v0.9.1",
"v0.9.0",
"v0.8.7",
"v0.8.6",
"v0.8.5",
"v0.8.4",
"v0.8.3",
"v0.8.2",
"v0.8.1",
"v0.8.0",
"v0.7.7",
"v0.7.6",
"v0.7.5",
"v0.7.4",
"v0.7.3",
"v0.7.2",
"v0.7.1",
"v0.7.0",
"v0.6.2",
"v0.6.1",
"v0.6.0",
"v0.5.4",
"v0.5.3",
"v0.5.2",
"v0.5.1",
"v0.5.0",
"v0.4.3",
"v0.4.2",
"v0.4.1",
"v0.4.0",
"v0.3.8",
"v0.3.7",
"v0.3.6",
"v0.3.5",
"v0.3.4",
"v0.3.3",
"v0.3.2",
"v0.3.1",
"v0.3.0",
"v0.2.0",
"v0.1.1",
"v0.1.0"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-11287.json"
}
}
],
"modified": "2026-10-28T02:30:37.219470309Z",
"provider": "osv",
"references": [
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/11xxx/CVE-2025-11287.json",
"https://nvd.nist.gov/vuln/detail/CVE-2025-11287",
"https://vuldb.com/?id.327045",
"https://vuldb.com/?submit.661170",
"https://github.com/August829/YU1/issues/8",
"https://vuldb.com/?ctiid.327045"
],
"provider_metadata": {
"cwe_ids": [
"CWE-287"
],
"cna_assigner": "VulDB",
"unresolved_ranges": [
{
"extracted_events": [
{
"range": [
{
"introduced": "0.9.0"
},
{
"last_affected": "0.9.0"
},
{
"introduced": "0.9.1"
},
{
"last_affected": "0.9.1"
},
{
"introduced": "0.9.2"
},
{
"last_affected": "0.9.2"
},
{
"introduced": "0.9.3"
},
{
"last_affected": "0.9.3"
},
{
"introduced": "0.9.4"
},
{
"last_affected": "0.9.4"
},
{
"introduced": "0.9.5"
},
{
"last_affected": "0.9.5"
},
{
"introduced": "0.9.6"
},
{
"last_affected": "0.9.6"
},
{
"introduced": "0.9.7"
},
{
"last_affected": "0.9.7"
},
{
"introduced": "0.9.8"
},
{
"last_affected": "0.9.8"
},
{
"introduced": "0.9.9"
},
{
"last_affected": "0.9.9"
},
{
"introduced": "0.9.10"
},
{
"last_affected": "0.9.10"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandaloneSingleVersion"
}
]
},
{
"extracted_events": [
{
"range": [
{
"last_affected": "0.9.10"
}
],
"source": "DESCRIPTION"
}
]
}
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/11xxx/CVE-2025-11287.json"
}
},
"related_cves": [
{
"value": "CVE-2025-11287",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 504515,
"published_at": "2025-10-05T07:02:06.182+00:00"
}