CVE-2019-12442 — Cross-site Scripting in Gitlab

CWE-79 — Cross-site Scripting4 documents4 sources
Severity
6.1MEDIUMNVD
EPSS
0.1%
top 72.34%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Debian GitlabGitlab
Timeline
PublishedMar 10
Latest updateMay 24

Description

An issue was discovered in GitLab Enterprise Edition 11.7 through 11.11. The epic details page contained a lack of input validation and output encoding issue which resulted in a persistent XSS vulnerability on child epics.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NExploitability: 2.8 | Impact: 2.7

Affected Packages3 packages

▶debiandebian/gitlab< gitlab 12.6.8-3 (sid)
▶NVDgitlab/gitlab11.7.0 — 11.11.0
▶gitlabgitlab/gitlab

🔴Vulnerability Details

1
GHSA
GHSA-cx75-44jc-g7gv: An issue was discovered in GitLab Enterprise Edition 11↗2022-05-24
▶

📋Vendor Advisories

2
GitLab
CVE-2019-12442: An issue was discovered in GitLab Enterprise Edition 11.7 through 11.11. The epic details page contained a lack of input validation and output encodin↗2020-03-10
▶
Debian
CVE-2019-12442: gitlab - An issue was discovered in GitLab Enterprise Edition 11.7 through 11.11. The epi...↗2019
▶