Medium
Security advisory
The "origin" parameter passed to some of the endpoints like '/trigger' was vulnerable to XSS exploit. This issue affects Apache Airflow versions prior to 1.10.13. This is same as CVE-2020-13944 but the implemented fix in Airflow 1.10.13 did not fix the issue completely.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2020-17515
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 06:20 UTC · Revision 1
Source evidence
The "origin" parameter passed to some of the endpoints like '/trigger' was vulnerable to XSS exploit. This issue affects Apache Airflow versions prior to 1.10.13. This is same as CVE-2020-13944 but the implemented fix in Airflow 1.10.13 did not fix the issue completely.
osv:CVE-2020-17515
Complete source record
{
"id": "30bce3ff175e872ef4ca79b59d7b21509728d1f28c867b079527dbb678b29489",
"url": "https://osv.dev/vulnerability/CVE-2020-17515",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2020-17515",
"summary": "The \"origin\" parameter passed to some of the endpoints like '/trigger' was vulnerable to XSS exploit. This issue affects Apache Airflow versions prior to 1.10.13. This is same as CVE-2020-13944 but the implemented fix in Airflow 1.10.13 did not fix the issue completely.",
"evidence": "osv:CVE-2020-17515",
"products": [],
"severity": "medium",
"structured": {
"id": "CVE-2020-17515",
"aliases": [
"BIT-airflow-2020-17515",
"CVE-2020-17515",
"GHSA-86vp-x3pr-79rx",
"PYSEC-2020-21"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/apache/airflow",
"type": "GIT",
"events": [
{
"introduced": "0"
},
{
"fixed": "5a94e34938858ce2bb390ddf0fd16ddfd1312a9b"
},
{
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{
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}
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"database_specific": {
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{
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"range": [
{
"introduced": "0"
},
{
"fixed": "1.10.15"
}
],
"source": "CPE_RANGE"
},
{
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"range": [
{
"introduced": "2.0.0"
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"source": "CPE_RANGE"
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"database_specific": {
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}
],
"modified": "2026-10-24T10:30:37.995746030Z",
"provider": "osv",
"references": [
"https://lists.apache.org/thread.html/r2892ef594dbbf54d0939b808626f52f7c2d1584f8aa1d81570847d2a%40%3Cannounce.apache.org%3E",
"https://lists.apache.org/thread.html/r2892ef594dbbf54d0939b808626f52f7c2d1584f8aa1d81570847d2a%40%3Cdev.airflow.apache.org%3E",
"https://lists.apache.org/thread.html/r2892ef594dbbf54d0939b808626f52f7c2d1584f8aa1d81570847d2a%40%3Cusers.airflow.apache.org%3E",
"https://lists.apache.org/thread.html/ra8ce70088ba291f358e077cafdb14d174b7a1ce9a9d86d1b332d6367%40%3Cusers.airflow.apache.org%3E",
"https://lists.apache.org/thread.html/rc005f4de9d9b0ba943ceb8ff5a21a5c6ff8a9df52632476698d99432%40%3Cannounce.apache.org%3E",
"https://lists.apache.org/thread.html/r4656959c8ed06c1f6202d89aa4e67b35ad7bdba5a666caff3fea888e%40%3Cusers.airflow.apache.org%3E"
],
"provider_metadata": {}
},
"related_cves": [
{
"value": "CVE-2020-17515",
"evidence": "/id"
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],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 434354,
"published_at": "2020-12-11T14:15:11.143+00:00"
}