Medium
Security advisory
ILIAS 5.1.x, 5.2.x, and 5.3.x before 5.3.5 redirects a logged-in user to a third-party site via the return_to_url parameter.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2018-11119
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 10:02 UTC · Revision 1
Source evidence
ILIAS 5.1.x, 5.2.x, and 5.3.x before 5.3.5 redirects a logged-in user to a third-party site via the return_to_url parameter.
osv:CVE-2018-11119
Complete source record
{
"id": "db186f9c699a8b455f844e88226eda1bf2d4ce723fc27175e129b82569989d09",
"url": "https://osv.dev/vulnerability/CVE-2018-11119",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2018-11119",
"summary": "ILIAS 5.1.x, 5.2.x, and 5.3.x before 5.3.5 redirects a logged-in user to a third-party site via the return_to_url parameter.",
"evidence": "osv:CVE-2018-11119",
"products": [],
"severity": "medium",
"structured": {
"id": "CVE-2018-11119",
"aliases": [
"CVE-2018-11119"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/ilias-elearning/ilias",
"type": "GIT",
"events": [
{
"introduced": "1a4b8f71a3b4f5f753d847fa87258a214baeef06"
},
{
"last_affected": "ba288e35eed9075df6088e216cfe370675b6b2a9"
},
{
"introduced": "b5e252d75801c5c0d47c40e773e502eb78f136bf"
},
{
"last_affected": "c98fb5a727163f9416127a5e26c89c8eaa54dc0b"
},
{
"introduced": "a3f852a420235507d7cbe57d0e6c485667ab31cb"
},
{
"last_affected": "aad29de0e53aaa23980fa34f4c4f37a1182e04a2"
},
{
"introduced": "1b17dca537848333034e07adcbb506fc611ddef6"
},
{
"last_affected": "fcda3f98c5edadbd79216c44656df5f3002991bf"
},
{
"fixed": "01a24cf04fe8dddf1da59ca497580637973482b6"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:ilias:ilias:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "5.1.0"
},
{
"last_affected": "5.1.26"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:ilias:ilias:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "5.2.0"
},
{
"last_affected": "5.2.15"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:ilias:ilias:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "5.3.0"
},
{
"last_affected": "5.3.4"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:ilias:ilias:5.1.0:beta1:*:*:*:*:*:*",
"range": [
{
"introduced": "5.1.0-beta1"
},
{
"last_affected": "5.1.0-beta1"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:ilias:ilias:5.2.0:beta1:*:*:*:*:*:*",
"range": [
{
"introduced": "5.2.0-beta1"
},
{
"last_affected": "5.2.0-beta1"
}
],
"source": "CPE_STRING"
},
{
"range": [
{
"fixed": "01a24cf04fe8dddf1da59ca497580637973482b6"
}
],
"source": "REFERENCES_COMMIT"
}
]
}
}
],
"versions": [
"5.1.0-beta1",
"5.2.0-beta1",
"v5.1.26",
"v5.2.15",
"v5.1.25",
"v5.2.14",
"v5.2.13",
"v5.1.23",
"v5.1.22",
"v5.1.21",
"v5.2.7",
"v5.2.5",
"v5.1.0",
"v5.1.18",
"v5.1.17",
"v5.2.0",
"v5.1.14",
"v5.1.13",
"v5.1.10",
"v5.1.9",
"v5.1.8",
"v5.1.6",
"v5.1.5",
"v5.1.2",
"v5.1.1"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-11119.json"
}
}
],
"modified": "2026-10-20T10:49:46.035103996Z",
"provider": "osv",
"references": [
"https://www.ilias.de/docu/goto.php?target=st_229",
"https://github.com/ILIAS-eLearning/ILIAS/commit/01a24cf04fe8dddf1da59ca497580637973482b6"
],
"provider_metadata": {
"unresolved_ranges": [
{
"cpes": [
"cpe:2.3:a:ilias:ilias:5.2.0:beta2:*:*:*:*:*:*",
"cpe:2.3:a:ilias:ilias:5.2.0:beta3:*:*:*:*:*:*"
],
"vendor_product": "ilias:ilias",
"extracted_events": [
{
"range": [
{
"introduced": "5.2.0-beta2"
},
{
"last_affected": "5.2.0-beta2"
},
{
"introduced": "5.2.0-beta3"
},
{
"last_affected": "5.2.0-beta3"
}
],
"source": "CPE_STRING"
}
]
}
]
}
},
"related_cves": [
{
"value": "CVE-2018-11119",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 380782,
"published_at": "2018-05-17T13:29:00.413+00:00"
}