Gitea private profile information disclosure through POST request

CISA KEV is observed exploitation evidence. FIRST EPSS is a dated prediction of exploitation in the next 30 days. Missing scores are unknown. This collector requests predictions only for explicit CVE aliases in the public NuGet archive; Microsoft release views retain their existing prediction scope.

No collected risk observation for these identifiers. This does not establish absence of exploitation or a zero probability.

The visibility check of Gitea user profiles was applied to GET requests only, while `POST /{username}` (follow and unfollow) required only a signed-in user. Any authenticated user could therefore obtain the full name, location, website and description of a user with a private profile from the response. The issue was fixed in 28.1.0 and disclosed with 28.2.0.

Source published

18 Oct 2026 18:57:20 UTC

Source modified

19 Oct 2026 20:17:32 UTC

Observed here

23 Oct 2026 15:48:27 UTC

Source terms

CVE Program Terms of Use

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