CVE-2023-0050

medium

Description

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.

References

https://hackerone.com/reports/1731349

https://gitlab.com/gitlab-org/gitlab/-/issues/387023

https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0050.json

Details

Source: Mitre, NVD

Published: 2023-03-09

Updated: 2023-03-15

Risk Information

CVSS v2

Base Score: 5.5

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 5.4

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Severity: Medium