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CVE-2019-5467

nvd nist
Published: Sep 9, 2019Modified: Jun 17, 2026

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5.4
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Exploitability: 2.3 / Impact: 2.7
Source: NVD

Description

An input validation and output encoding issue was discovered in the GitLab CE/EE wiki pages feature which could result in a persistent XSS. This vulnerability was addressed in 12.1.2, 12.0.4, and 11.11.6.

Affected (6)

Products: Gitlab: Gitlab
Gitlab
1 product
Gitlab
Configuration A
6 vulnerable
Vulnerable SoftwareAffected Versions
Gitlab
Gitlab
11.11.2 ≤ version < 11.11.7
Gitlab
12.0.0 ≤ version < 12.0.4
Gitlab
12.1.0 ≤ version < 12.1.2
Gitlab
11.11.2 ≤ version < 11.11.7
Gitlab
12.0.0 ≤ version < 12.0.4
Gitlab
12.1.0 ≤ version < 12.1.2

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 (4)

Source: support@hackerone.com
ExploitIssue TrackingThird Party Advisory
Source: support@hackerone.com
ExploitThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitIssue TrackingThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitThird Party Advisory

Timeline

No history available yet.