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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.

PUBLISHED Reserved 2024-12-06 | Published 2025-08-13 | Updated 2025-08-13 | Assigner GitLab




MEDIUM: 6.7CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L

Problem types

CWE-266: Incorrect Privilege Assignment

Product status

Default status
unaffected

17.7 before 18.0.6
affected

18.1 before 18.1.4
affected

18.2 before 18.2.2
affected

Credits

Thanks [yuki_osaki](https://hackerone.com/yuki_osaki) for reporting this vulnerability through our HackerOne bug bounty program finder

References

gitlab.com/gitlab-org/gitlab/-/issues/508298 (GitLab Issue #508298) issue-tracking permissions-required

hackerone.com/reports/2861889 (HackerOne Bug Bounty Report #2861889) technical-description exploit permissions-required

cve.org (CVE-2024-12303)

nvd.nist.gov (CVE-2024-12303)

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