161 lines
6.3 KiB
JSON
161 lines
6.3 KiB
JSON
{
|
|
"dataType": "CVE_RECORD",
|
|
"dataVersion": "5.2",
|
|
"cveMetadata": {
|
|
"cveId": "CVE-2026-1090",
|
|
"assignerOrgId": "ceab7361-8a18-47b1-92ba-4d7d25f6715a",
|
|
"state": "PUBLISHED",
|
|
"assignerShortName": "GitLab",
|
|
"dateReserved": "2026-01-16T21:03:59.336Z",
|
|
"datePublished": "2026-03-11T16:05:05.863Z",
|
|
"dateUpdated": "2026-03-12T13:32:23.694Z"
|
|
},
|
|
"containers": {
|
|
"cna": {
|
|
"title": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab",
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "GitLab has remediated an issue in GitLab CE/EE affecting all versions from 10.6 before 18.7.6, 18.8 before 18.8.6, and 18.9 before 18.9.2 that could have allowed an authenticated user, when the `markdown_placeholders` feature flag was enabled, to inject JavaScript in a browser due to improper sanitization of placeholder content in markdown processing."
|
|
}
|
|
],
|
|
"affected": [
|
|
{
|
|
"vendor": "GitLab",
|
|
"product": "GitLab",
|
|
"repo": "git://git@gitlab.com:gitlab-org/gitlab.git",
|
|
"cpes": [
|
|
"cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*"
|
|
],
|
|
"versions": [
|
|
{
|
|
"version": "10.6",
|
|
"status": "affected",
|
|
"lessThan": "18.7.6",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "18.8",
|
|
"status": "affected",
|
|
"lessThan": "18.8.6",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "18.9",
|
|
"status": "affected",
|
|
"lessThan": "18.9.2",
|
|
"versionType": "semver"
|
|
}
|
|
],
|
|
"defaultStatus": "unaffected"
|
|
}
|
|
],
|
|
"problemTypes": [
|
|
{
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"description": "CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')",
|
|
"cweId": "CWE-79",
|
|
"type": "CWE"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"references": [
|
|
{
|
|
"url": "https://hackerone.com/reports/3502450",
|
|
"name": "HackerOne Bug Bounty Report #3502450",
|
|
"tags": [
|
|
"technical-description",
|
|
"exploit",
|
|
"permissions-required"
|
|
]
|
|
},
|
|
{
|
|
"url": "https://gitlab.com/gitlab-org/gitlab/-/work_items/586478"
|
|
},
|
|
{
|
|
"url": "https://about.gitlab.com/releases/2026/03/11/patch-release-gitlab-18-9-2-released/"
|
|
}
|
|
],
|
|
"metrics": [
|
|
{
|
|
"format": "CVSS",
|
|
"scenarios": [
|
|
{
|
|
"lang": "en",
|
|
"value": "GENERAL"
|
|
}
|
|
],
|
|
"cvssV3_1": {
|
|
"version": "3.1",
|
|
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N",
|
|
"attackVector": "NETWORK",
|
|
"attackComplexity": "LOW",
|
|
"privilegesRequired": "LOW",
|
|
"userInteraction": "REQUIRED",
|
|
"scope": "CHANGED",
|
|
"confidentialityImpact": "HIGH",
|
|
"integrityImpact": "HIGH",
|
|
"availabilityImpact": "NONE",
|
|
"baseScore": 8.7,
|
|
"baseSeverity": "HIGH"
|
|
}
|
|
}
|
|
],
|
|
"solutions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "Upgrade to versions 18.7.6, 18.8.6, 18.9.2 or above."
|
|
}
|
|
],
|
|
"credits": [
|
|
{
|
|
"lang": "en",
|
|
"value": "Thanks [yvvdwf](https://hackerone.com/yvvdwf) for reporting this vulnerability through our HackerOne bug bounty program",
|
|
"type": "finder"
|
|
}
|
|
],
|
|
"providerMetadata": {
|
|
"orgId": "ceab7361-8a18-47b1-92ba-4d7d25f6715a",
|
|
"shortName": "GitLab",
|
|
"dateUpdated": "2026-03-11T16:05:05.863Z"
|
|
}
|
|
},
|
|
"adp": [
|
|
{
|
|
"metrics": [
|
|
{
|
|
"other": {
|
|
"type": "ssvc",
|
|
"content": {
|
|
"timestamp": "2026-03-12T03:55:35.416843Z",
|
|
"id": "CVE-2026-1090",
|
|
"options": [
|
|
{
|
|
"Exploitation": "none"
|
|
},
|
|
{
|
|
"Automatable": "no"
|
|
},
|
|
{
|
|
"Technical Impact": "total"
|
|
}
|
|
],
|
|
"role": "CISA Coordinator",
|
|
"version": "2.0.3"
|
|
}
|
|
}
|
|
}
|
|
],
|
|
"title": "CISA ADP Vulnrichment",
|
|
"providerMetadata": {
|
|
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
|
|
"shortName": "CISA-ADP",
|
|
"dateUpdated": "2026-03-12T13:32:23.694Z"
|
|
}
|
|
}
|
|
]
|
|
}
|
|
} |