{"id":"EUVD-2025-203442","revision":"2e81de7583a845eebee4221fd1b62f8b","records":[{"revision":"2e81de7583a845eebee4221fd1b62f8b","observedAt":"2026-11-07T04:37:59.885+00:00","statement":{"source":"euvd","id":"EUVD-2025-203442","aliases":["CVE-2025-66402","GHSA-496g-mmpw-j9x3"],"title":"Misskey is an open source, federated social media platform. Starting in version 13.0.0-beta.16 and prior to version 2025.12.0, an actor who does not have permission to view favorites or clips can can export the posts and view the contents. …","description":"Misskey is an open source, federated social media platform. Starting in version 13.0.0-beta.16 and prior to version 2025.12.0, an actor who does not have permission to view favorites or clips can can export the posts and view the contents. Version 2025.12.0 fixes the issue.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","score":7.1,"severity":null}],"references":["https://github.com/misskey-dev/misskey/security/advisories/GHSA-496g-mmpw-j9x3","https://github.com/misskey-dev/misskey/commit/dc77d59f8712d3fe0b73cd4af2035133839cd57b"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-203442","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Dec 15, 2025, 11:09:57 PM","dateUpdated":"Dec 16, 2025, 3:09:28 PM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2025-203442","identifiers":["EUVD-2025-203442","CVE-2025-66402","GHSA-496g-mmpw-j9x3"]},"retained":false,"historicalAffected":[]}],"coverage":[]}