CVE-2024-12303 Incorrect Privilege Assignment in GitLab

What is CVE-2024-12303?

CVE-2024-12303 is a medium-severity vulnerability in Gitlab Gitlab, published on 13 Aug 2025. An attacker needs administrator access to exploit it, with no action from the victim.

Official description

An issue has been discovered in GitLab CE/EE affecting all versions from 17.7 before 18.0.6, 18.1 before 18.1.4, and 18.2 before 18.2.2 that under certain conditions could have allowed authenticated users with specific roles and permissions to delete issues including confidential ones by inviting users with a specific role.

Weakness: CWE-266

Which versions are affected by CVE-2024-12303?

1 open source package ship an affected version, including gitlab. It affects 1 product.

Products include Gitlab Gitlab.

How do I fix CVE-2024-12303?

Upgrade gitlab to a fixed version for your release line: 18.0.6, 18.1.4 or 18.2.2.

Is CVE-2024-12303 being exploited?

There is no known exploitation of CVE-2024-12303 in the wild and no public exploit code.

Other vulnerabilities in Gitlab Gitlab

• CVE-2026-97229 GitLab Community Edition and Enterprise Edition Integer Overflow or Wraparound Exploited Critical 10.0
• CVE-2026-85706 GitLab Community Edition and Enterprise Edition Path Traversal Exploited Critical 10.0
• CVE-2023-7028 GitLab Community and Enterprise Editions Improper Access Control Exploited Critical 10.0
• CVE-2021-22205 GitLab Community and Enterprise Editions Remote Code Execution Exploited Critical 10.0
• CVE-2021-39935 GitLab Community and Enterprise Editions Server-Side Request Forgery (SSRF) Exploited Medium 6.8

All Gitlab Gitlab vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as BIT-gitlab-2024-12303, GHSA-cxxf-6583-j227, MINI-6622-f7m7-m4v7, MINI-fp2h-jjmh-wg8f, MINI-rv5p-775m-fg99, UBUNTU-CVE-2024-12303.