CVE-2026-1282

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.6 before 18.6.6, 18.7 before 18.7.4, and 18.8 before 18.8.4 that could have allowed an authenticated user to inject malicious content into project labels titles.

CVSS v3 3.5 LOW

3.5^/10

CVSS v3 : LOW

Vector :

Exploitability : 2.1 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://about.gitlab.com/releases/2026/02/10/patch-release-gitlab-18-8-4-released/	Release Notes Vendor Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/587106	Broken Link Issue Tracking
https://hackerone.com/reports/3505596	Permissions Required

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:gitlab:gitlab:::::community:::*
	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*
	cpe:2.3:a:gitlab:gitlab:::::community:::*
	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*
	cpe:2.3:a:gitlab:gitlab:::::community:::*
	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*

History

12 Feb 2026, 21:22

Type	Values Removed	Values Added
References	~~() https://about.gitlab.com/releases/2026/02/10/patch-release-gitlab-18-8-4-released/ -~~	() https://about.gitlab.com/releases/2026/02/10/patch-release-gitlab-18-8-4-released/ - Release Notes, Vendor Advisory
References	~~() https://gitlab.com/gitlab-org/gitlab/-/issues/587106 -~~	() https://gitlab.com/gitlab-org/gitlab/-/issues/587106 - Broken Link, Issue Tracking
References	~~() https://hackerone.com/reports/3505596 -~~	() https://hackerone.com/reports/3505596 - Permissions Required
First Time		Gitlab Gitlab gitlab
CPE		cpe:2.3:a:gitlab:gitlab:::::enterprise:::* cpe:2.3:a:gitlab:gitlab:::::community:::*

11 Feb 2026, 12:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-02-11 12:16

Updated : 2026-02-12 21:22

NVD link : CVE-2026-1282

Mitre link : CVE-2026-1282

CVE.ORG link : CVE-2026-1282

JSON object : View

Products Affected

gitlab

gitlab

CWE

CWE-80

Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)

{"id": "CVE-2026-1282", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "cve@gitlab.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 3.5, "attackVector": "NETWORK", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 2.1}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 5.4, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.3}]}, "published": "2026-02-11T12:16:04.403", "references": [{"url": "https://about.gitlab.com/releases/2026/02/10/patch-release-gitlab-18-8-4-released/", "tags": ["Release Notes", "Vendor Advisory"], "source": "cve@gitlab.com"}, {"url": "https://gitlab.com/gitlab-org/gitlab/-/issues/587106", "tags": ["Broken Link", "Issue Tracking"], "source": "cve@gitlab.com"}, {"url": "https://hackerone.com/reports/3505596", "tags": ["Permissions Required"], "source": "cve@gitlab.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "cve@gitlab.com", "description": [{"lang": "en", "value": "CWE-80"}]}], "descriptions": [{"lang": "en", "value": "GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.6 before 18.6.6, 18.7 before 18.7.4, and 18.8 before 18.8.4 that could have allowed an authenticated user to inject malicious content into project labels titles."}], "lastModified": "2026-02-12T21:22:02.510", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*", "vulnerable": true, "matchCriteriaId": "C3F7C278-FF2A-49DE-AE73-6B94C9833230", "versionEndExcluding": "18.6.6", "versionStartIncluding": "18.6.0"}, {"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "vulnerable": true, "matchCriteriaId": "22C1B676-A5D2-40E7-8399-CFB9BCEEDE92", "versionEndExcluding": "18.6.6", "versionStartIncluding": "18.6.0"}, {"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*", "vulnerable": true, "matchCriteriaId": "EB4484C1-2D91-48A6-B396-4F16DC598828", "versionEndExcluding": "18.7.4", "versionStartIncluding": "18.7.0"}, {"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "vulnerable": true, "matchCriteriaId": "DA7B13F4-05B9-436E-A1DC-6C65DB7B44FE", "versionEndExcluding": "18.7.4", "versionStartIncluding": "18.7.0"}, {"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*", "vulnerable": true, "matchCriteriaId": "BCEB62DB-0D85-4A21-99C4-6235CA97A795", "versionEndExcluding": "18.8.4", "versionStartIncluding": "18.8.0"}, {"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "vulnerable": true, "matchCriteriaId": "6D01D64A-0619-427D-B351-4101FC257674", "versionEndExcluding": "18.8.4", "versionStartIncluding": "18.8.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@gitlab.com"}