GitLab vulnerabilities

In GitLab CE/EE from version 18.2 before 18.8.9, 18.9 before 18.9.5, and 18.10 before 18.10.3, an authenticated user with custom role permissions can demote or remove higher-privileged group members due to improper authorization checks.

A vulnerability in GitLab CE/EE allows an authenticated user with minimal workspace permissions to obtain Jira Connect installation credentials and impersonate the GitLab app due to improper authorization checks. It affects all versions from 14.3 before 18.8.7, 18.9 before 18.9.3, and 18.10 before 18.10.1.

A vulnerability in GitLab CE/EE allows an authenticated user to perform a Stored Cross-Site Scripting (XSS) attack by exploiting GitLab Flavored Markdown. The issue affects versions from 18.2.2 before 18.5.5, 18.6 before 18.6.3, and 18.7 before 18.7.1.

A vulnerability in GitLab CE/EE allows an unauthenticated attacker to execute arbitrary code in the context of an authenticated user's browser by tricking the user into visiting a specially crafted webpage. The issue affects versions from 18.6 before 18.6.3 and 18.7 before 18.7.1.

An issue has been discovered in GitLab affecting all versions starting from 15.2 before 16.1.5, all versions starting from 16.2 before 16.2.5, all versions starting from 16.3 before 16.3.1 in which the projects API pagination can be skipped, potentially leading to DoS on certain instances.

An issue has been discovered in GitLab affecting all versions starting from 16.2 before 16.2.5, all versions starting from 16.3 before 16.3.1. Due to improper permission validation, it was possible to create model experiments in public projects.

An issue has been discovered in GitLab affecting all versions starting from 15.11 before 16.1.5, all versions starting from 16.2 before 16.2.5, all versions starting from 16.3 before 16.3.1. An authenticated user could trigger a denial of service when importing or cloning malicious content.

An issue has been discovered in GitLab affecting all versions starting from 15.11 before 16.1.5, all versions starting from 16.2 before 16.2.5, all versions starting from 16.3 before 16.3.1. An authenticated user could trigger a denial of service when importing or cloning malicious content.

An issue has been discovered in GitLab affecting all versions before 16.2.0. Committing directories containing LF character results in 500 errors when viewing the commit.

An issue has been discovered in GitLab affecting all versions before 16.0.8, all versions starting from 16.1 before 16.1.3, and all versions starting from 16.2 before 16.2.2. The main branch of a repository with a specially designed name allows an attacker to create repositories with malicious code.

An issue has been discovered in GitLab affecting all versions from 8.10 before 16.0.8, all versions from 16.1 before 16.1.3, and all versions from 16.2 before 16.2.2. Under specific circumstances, a user importing a project 'from export' could access and read unrelated files via uploading a specially crafted file.