CVE-2023-1836 — Cross-site Scripting in Gitlab

CWE-79 — Cross-site Scripting5 documents5 sources
Severity
5.4MEDIUMNVD
EPSS
1.2%
top 21.06%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
GitlabDebian Gitlab
Timeline
PublishedMay 3

Description

A cross-site scripting issue has been discovered in GitLab affecting all versions starting from 5.1 before 15.9.6, all versions starting from 15.10 before 15.10.5, all versions starting from 15.11 before 15.11.1. When viewing an XML file in a repository in "raw" mode, it can be made to render as HTML if viewed under specific circumstances

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:NExploitability: 2.3 | Impact: 2.7

Affected Packages4 packages

▶NVDgitlab/gitlab5.1 — 15.9.6+2
▶debiandebian/gitlab< gitlab 15.10.8+ds1-2 (sid)
▶CVEListV5gitlab/gitlab>=15.10, <15.10.5, >=15.11, <15.11.1, >=5.1, <15.9.6+2
▶gitlabgitlab/gitlab

🔴Vulnerability Details

2
OSV
CVE-2023-1836: A cross-site scripting issue has been discovered in GitLab affecting all versions starting from 5↗2023-05-03
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GHSA
GHSA-93c3-fhhf-8qpv: A cross-site scripting issue has been discovered in GitLab affecting all versions starting from 5↗2023-05-03
▶

📋Vendor Advisories

2
GitLab
CVE-2023-1836: A cross-site scripting issue has been discovered in GitLab affecting all versions starting from 5.1 before 15.9.6, all versions starting from 15.10 be↗2023-05-03
▶
Debian
CVE-2023-1836: gitlab - A cross-site scripting issue has been discovered in GitLab affecting all version...↗2023
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