CVE-2023-0050
Assigner: GitLab
Published: 2023-03-09T00:00:00
State: PUBLISHED
descriptions: value: An issue has been discovered in GitLab affecting all versions starting from 13.7 before 15.7.8, all versions starting from 15.8 before 15.8.4, all versions starting from 15.9 before 15.9.2. A specially crafted Kroki diagram could lead to a stored XSS on the client side which allows attackers to perform arbitrary actions on behalf of victims.
affected: vendor: GitLab
product: GitLab
versions: version: >=13.7, <15.7.8
status: affected
version: >=15.8, <15.8.4
status: affected
version: >=15.9, <15.9.2
status: affected
credits: value: Thanks [vakzz](https://hackerone.com/vakzz) for reporting this vulnerability through our HackerOne bug bounty program
metrics: cvssV3_1: version: 3.1
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: REQUIRED
scope: CHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: NONE
baseScore: 8.7
baseSeverity: HIGH
problemTypes: descriptions: type: text
description: Improper neutralization of input during web page generation ('cross-site scripting') in GitLab