BIT-gitea-2026-20736

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Import Source

https://github.com/bitnami/vulndb/tree/main/data/gitea/BIT-gitea-2026-20736.json

JSON Data

https://api.osv.dev/v1/vulns/BIT-gitea-2026-20736

Aliases

Published

2026-01-30T08:40:35.702Z

Modified

2026-02-02T22:25:58.210168Z

Summary

Gitea Web Attachment Deletion: Cross-Repository Unauthorized Deletion via Missing Repo Ownership Check

Details

Gitea does not properly verify repository context when deleting attachments. A user who previously uploaded an attachment to a repository may be able to delete it after losing access to that repository by making the request through a different repository they can access.

Database specific

{
    "cpes": [
        "cpe:2.3:a:gitea:gitea:*:*:*:*:*:-:*:*"
    ],
    "severity": "High"
}

References

Affected packages

Bitnami / gitea

Package

Name: gitea
Purl: pkg:bitnami/gitea

Severity

7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.25.4

Database specific

source

"https://github.com/bitnami/vulndb/tree/main/data/gitea/BIT-gitea-2026-20736.json"