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CVE-2026-19619

nvd nist
Published: Sep 16, 2026Modified: Sep 28, 2026

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4.7
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N
Exploitability: 1.6 / Impact: 2.7
Source: cve@gitlab.com (Secondary)

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.0 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that under certain conditions could have allowed an unauthenticated user to execute arbitrary JavaScript in the context of a targeted user's session due to improper sanitization of pasted HTML content in the Content Editor.

Affected (6)

Products: Gitlab: Gitlab
Gitlab
1 product
Gitlab
Configuration A
6 vulnerable
Vulnerable SoftwareAffected Versions
Gitlab
Gitlab
19.0.0 ≤ version < 19.1.8
Gitlab
19.2.0 ≤ version < 19.2.6
Gitlab
19.3.0 ≤ version < 19.3.2
Gitlab
19.0.0 ≤ version < 19.1.8
Gitlab
19.2.0 ≤ version < 19.2.6
Gitlab
19.3.0 ≤ version < 19.3.2

Related CWEs

CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References (3)

Source: cve@gitlab.com
Release NotesVendor Advisory
Source: cve@gitlab.com
Broken Link
Source: cve@gitlab.com
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Timeline

No history available yet.