Security advisory
libxl provides Node bindings for the libxl library for reading and writing excel (XLS and XLSX) spreadsheets. libxl downloads zipped resources over HTTP, which leaves it vulnerable to MITM attacks. It may be possible to cause remote code execution (RCE) by swapping out the requested zip file with an attacker controlled zip file if the attacker is on the network or positioned in between the user and the remote server.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2016-10585
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 07:20 UTC · Revision 1
Source evidence
libxl provides Node bindings for the libxl library for reading and writing excel (XLS and XLSX) spreadsheets. libxl downloads zipped resources over HTTP, which leaves it vulnerable to MITM attacks. It may be possible to cause remote code execution (RCE) by swapping out the requested zip file with an attacker controlled zip file if the attacker is on the network or positioned in between the user and the remote server.
osv:CVE-2016-10585
Complete source record
{
"id": "9f7d6df248d4f2a4c7436df49d1212b2765e72bf53663e9db8306ffc67297543",
"url": "https://osv.dev/vulnerability/CVE-2016-10585",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2016-10585",
"summary": "libxl provides Node bindings for the libxl library for reading and writing excel (XLS and XLSX) spreadsheets. libxl downloads zipped resources over HTTP, which leaves it vulnerable to MITM attacks. It may be possible to cause remote code execution (RCE) by swapping out the requested zip file with an attacker controlled zip file if the attacker is on the network or positioned in between the user and the remote server.",
"evidence": "osv:CVE-2016-10585",
"products": [],
"severity": "high",
"structured": {
"id": "CVE-2016-10585",
"aliases": [
"CVE-2016-10585",
"GHSA-7vrq-vg6p-32fw"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/dirtyhairy/node-libxl",
"type": "GIT",
"events": [
{
"introduced": "0"
},
{
"last_affected": "687b761a3da85c587381214ac3a7b0e032b23a6e"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:libxl_project:libxl:*:*:*:*:*:node.js:*:*",
"range": [
{
"introduced": "0"
},
{
"last_affected": "0.3.0"
}
],
"source": "CPE_RANGE"
}
]
}
}
],
"versions": [
"v0.3.0",
"v0.2.1",
"v0.2.0",
"v0.1.0",
"v0.0.12",
"v0.0.11",
"v0.0.10",
"v0.0.9",
"v0.0.8",
"v0.0.7",
"v0.0.6",
"v0.0.5",
"v0.0.4"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-10585.json"
}
}
],
"modified": "2026-10-24T10:30:51.939126559Z",
"provider": "osv",
"references": [
"https://nodesecurity.io/advisories/178"
],
"provider_metadata": {}
},
"related_cves": [
{
"value": "CVE-2016-10585",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 437590,
"published_at": "2018-06-01T18:29:00.597+00:00"
}