Low
Security advisory
An issue was discovered in GitLab Community and Enterprise Edition 8.x (starting in 8.9), 9.x, 10.x, and 11.x before 11.5.9, 11.6.x before 11.6.7, and 11.7.x before 11.7.2. It has Incorrect Access Control. Guest users are able to add reaction emojis on comments to which they have no visibility.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2019-7176
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 07:56 UTC · Revision 1
Source evidence
An issue was discovered in GitLab Community and Enterprise Edition 8.x (starting in 8.9), 9.x, 10.x, and 11.x before 11.5.9, 11.6.x before 11.6.7, and 11.7.x before 11.7.2. It has Incorrect Access Control. Guest users are able to add reaction emojis on comments to which they have no visibility.
osv:CVE-2019-7176
Complete source record
{
"id": "0c642fddff32162699feed7f74a767b26e99d9c904a8c94478e21edc682fe59a",
"url": "https://osv.dev/vulnerability/CVE-2019-7176",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2019-7176",
"summary": "An issue was discovered in GitLab Community and Enterprise Edition 8.x (starting in 8.9), 9.x, 10.x, and 11.x before 11.5.9, 11.6.x before 11.6.7, and 11.7.x before 11.7.2. It has Incorrect Access Control. Guest users are able to add reaction emojis on comments to which they have no visibility.",
"evidence": "osv:CVE-2019-7176",
"products": [],
"severity": "low",
"structured": {
"id": "CVE-2019-7176",
"aliases": [
"CVE-2019-7176"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://gitlab.com/gitlab-org/gitlab",
"type": "GIT",
"events": [
{
"introduced": "eb7f876a679dba6ae5ec739f94265f0e0f3516e8"
},
{
"last_affected": "605f7bc3b05a8dcefb508a9ea3011bf9e9bc449a"
},
{
"introduced": "f33774cb120324d428dabf52c89b8a65e4d4c166"
},
{
"last_affected": "9c32fedb6d29601a9cb698a25f8b917724b484b3"
},
{
"introduced": "235b8d50ad14e7cdf4bc61c3df070f38dee97974"
},
{
"last_affected": "6b5c78f6ca15386fd084425daaefb299412c9adc"
},
{
"introduced": "c6f72ac9a88521257991aa9a0cc6d558126f5bb9"
},
{
"fixed": "11dfbc1f313940489243c259944a380769ad4f86"
},
{
"introduced": "4c09765c6424a96be7c7ae7707db3bda4e9c4ab4"
},
{
"fixed": "4747ff7de2c1df3d93a9dad0b4f24ec046e06eb2"
},
{
"introduced": "c02f0d47774ac40ee0d1097d00d7980ef0c7012c"
},
{
"fixed": "769515de2384d9fbf072f8d7bbfbde93034f2187"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
"range": [
{
"introduced": "8.9.0"
},
{
"last_affected": "8.17.8"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
"range": [
{
"introduced": "8.9.0"
},
{
"last_affected": "8.17.8"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
"range": [
{
"introduced": "9.0.0"
},
{
"last_affected": "9.5.10"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
"range": [
{
"introduced": "9.0.0"
},
{
"last_affected": "9.5.10"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
"range": [
{
"introduced": "10.0.0"
},
{
"last_affected": "10.8.6"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
"range": [
{
"introduced": "10.0.0"
},
{
"last_affected": "10.8.6"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
"range": [
{
"introduced": "11.0.0"
},
{
"fixed": "11.5.9"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
"range": [
{
"introduced": "11.0.0"
},
{
"fixed": "11.5.9"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
"range": [
{
"introduced": "11.6.0"
},
{
"fixed": "11.6.7"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
"range": [
{
"introduced": "11.6.0"
},
{
"fixed": "11.6.7"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
"range": [
{
"introduced": "11.7.0"
},
{
"fixed": "11.7.2"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
"range": [
{
"introduced": "11.7.0"
},
{
"fixed": "11.7.2"
}
],
"source": "CPE_RANGE"
}
]
}
}
],
"versions": [
"v11.7.1-ee",
"v11.6.6-ee",
"v11.7.0-ee",
"v11.6.5-ee",
"v11.6.4-ee",
"v11.6.3-ee",
"v11.6.2-ee",
"v11.6.1-ee",
"v11.6.0-ee"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-7176.json"
}
}
],
"modified": "2026-10-30T10:30:16.758592382Z",
"provider": "osv",
"references": [
"https://about.gitlab.com/2019/01/31/security-release-gitlab-11-dot-7-dot-3-released/",
"https://gitlab.com/gitlab-org/gitlab-ce/issues/51332"
],
"provider_metadata": {}
},
"related_cves": [
{
"value": "CVE-2019-7176",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 439591,
"published_at": "2019-09-09T21:15:12.31+00:00"
}