CVE-2018-19582
Status: ModifiedMedium (4.3)—
GitLab EE, versions 11.4 before 11.4.8 and 11.5 before 11.5.1, is affected by an insecure direct object reference vulnerability that permits an unauthorized user to publish the draft merge request comments of another user.
CVSS
- Version: 3.0
- Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- Base score: 4.3
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 0.84%
- Percentile among all scored CVEs: 57
- Score date: 10/9/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
Affected technologies (1)
CWEs
- CWE-639
References
Raw JSON (NVD)
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{
"id": "CVE-2018-19582",
"cveTags": [],
"metrics": {
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"authentication": "SINGLE",
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"affected": [
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"affectedData": [
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"published": "2019-07-10T17:15:11.850",
"references": [
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"url": "https://about.gitlab.com/2018/11/28/security-release-gitlab-11-dot-5-dot-1-released/",
"tags": [
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"vulnStatus": "Modified",
"weaknesses": [
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"description": [
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"descriptions": [
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"lang": "en",
"value": "GitLab EE, versions 11.4 before 11.4.8 and 11.5 before 11.5.1, is affected by an insecure direct object reference vulnerability that permits an unauthorized user to publish the draft merge request comments of another user."
},
{
"lang": "es",
"value": "EE, versiones 11.4 anteriores a 11.4.8 y versiones 11.5 anteriores a 11.5.1 de GitLab, esta afectado por una vulnerabilidad de referencia de objeto directo no segura que permite a un usuario no autorizado publicar los comentarios de una petición de fusión preliminar de otro usuario."
}
],
"lastModified": "2026-06-17T01:49:33.203",
"configurations": [
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"nodes": [
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"sourceIdentifier": "cve@mitre.org"
}