CVE-2018-17537

MEDIUM

GitLab < 11.1.7, 11.2.x < 11.2.4, 11.3.x < 11.3.1 - Stored Cross-Site Scripting in Blog Viewer

Title source: llm

Description

An issue was discovered in GitLab Community and Enterprise Edition before 11.1.7, 11.2.x before 11.2.4, and 11.3.x before 11.3.1. blog-viewer has stored XSS during repository browsing, if package.json exists. .

References (2)

Core 2

Core References

Release Notes

https://about.gitlab.com/blog/categories/releases/

Release Notes, Vendor Advisory

https://about.gitlab.com/releases/2018/10/01/security-release-gitlab-11-dot-3-dot-1-released/

Scores

CVSS v3 5.4

EPSS 0.0033

EPSS Percentile 55.7%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-79

Status published

Products (2)

gitlab/gitlab 11.3.0 (2 CPE variants)

gitlab/gitlab < 11.1.7 (2 CPE variants)

Published Apr 16, 2023

Tracked Since Feb 18, 2026