{
"id": "GHSA-gmxh-hjfv-qc2w",
"aliases": [
"CVE-2026-50888"
],
"details": "An authenticated Server-Side Request Forgery (SSRF) in the custom scraper subsystem component of Benjamin Jonard Koillection v1.8.0 allows attackers to scan internal resources via supplying a crafted URL.",
"summary": "Koillection has an authenticated Server-Side Request Forgery issue",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.8.4"
}
]
}
],
"package": {
"name": "koillection/koillection",
"ecosystem": "Packagist"
}
}
],
"modified": "2026-08-27T16:44:47Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N"
}
],
"published": "2026-06-15T21:30:41Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-50888",
"type": "ADVISORY"
},
{
"url": "https://github.com/benjaminjonard/koillection/pull/1599",
"type": "WEB"
},
{
"url": "https://github.com/benjaminjonard/koillection/commit/4d445e21c631c26070f19fe8ec086a2939767ae0",
"type": "WEB"
},
{
"url": "https://gist.github.com/pyuysig/d60273c1c346257ceddbf8da7134bae7",
"type": "WEB"
},
{
"url": "https://github.com/benjaminjonard/koillection",
"type": "PACKAGE"
},
{
"url": "https://github.com/benjaminjonard/koillection/releases/tag/1.8.4",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"severity": "HIGH",
"github_reviewed": true,
"nvd_published_at": "2026-06-15T20:16:31Z",
"github_reviewed_at": "2026-08-27T16:44:47Z"
}
}