An issue has been discovered in GitLab EE affecting all versions starting from 15.6 before 15.6.1. It was possible to create a malicious README page due to improper neutralisation of user supplied input.
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
Link | Tags |
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https://gitlab.com/gitlab-org/gitlab/-/issues/383208 | issue tracking exploit vendor advisory |
https://hackerone.com/reports/1777934 | third party advisory permissions required |
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-4092.json | vendor advisory |