CVE-2026-70396

medium

Description

Gitea's organization repository-creation API requires write:organization but omits the write:repository token scope enforced by other repository-creation routes. A personal access token or OAuth application token without repository-write scope can therefore create organization-owned repositories if the authorizing user has permission to do so. This bypasses the token's delegated scope boundary while remaining subject to the user's organization permissions.

References

https://github.com/go-gitea/gitea/security/advisories/GHSA-hxhc-246f-rvqc

https://github.com/go-gitea/gitea/releases/tag/v1.27.3

https://github.com/go-gitea/gitea/pull/39014

https://github.com/go-gitea/gitea/pull/39007

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-101093

https://blog.gitea.com/release-of-1.27.3/

Details

Source: Mitre, NVD

Published: 2026-10-14

Updated: 2026-10-18

Risk Information

CVSS v2

Base Score: 5.5

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

Severity: Medium

CVSS v3

Base Score: 5.4

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

Severity: Medium

EPSS

EPSS: 0.00404