EUVD-2026-41622
GHSA-37w2-86g3-h4qh
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Primary rating from Vendor (Gitea) · only source for this CVE.
CVSS VectorVendor: Gitea
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Lifecycle Timeline
4DescriptionCVE.org
Gitea versions before 1.25.5 have insufficient visibility checks in organization permission APIs for hidden members and private organizations.
AnalysisAI
Improper access control in Gitea's organization permission API (all releases before 1.25.5) lets an authenticated API caller query permission and membership details for hidden organization members and private organizations they should not be able to see. The root cause is a visibility check performed against the target user instead of the requesting user, disclosing metadata that reveals otherwise-concealed org membership and permission levels. This is an information-disclosure/access-control issue (CWE-284) with no public exploit identified at time of analysis, a low EPSS (0.16%, 5th percentile), and SSVC exploitation status of 'none'.
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Same weakness CWE-284 – Improper Access Control
View allSame technique Authentication Bypass
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External POC / Exploit Code
Leaving vuln.today