{"action":"Upgrade @fedify/fedify to 1.0.14 or later.","affected":[{"fixed":"1.0.14","introduced":"1.0.13"},{"fixed":"1.1.11","introduced":"1.1.10"},{"fixed":"1.2.11","introduced":"1.2.10"},{"fixed":"1.3.4","introduced":"1.3.3"}],"component":"@fedify/fedify","cve_ids":["CVE-2025-23221"],"ecosystem":"npm","epss":0.00618,"exploited":false,"fixed_versions":["1.0.14","1.1.11","1.2.11","1.3.4"],"ghsa_id":"GHSA-c59p-wq67-24wx","id":"tcs_01M5KFHVDKMD0QKYJEG1VS46AY","modified_at":"2025-01-21T19:58:29Z","published_at":"2025-01-21T19:58:29Z","references":["https://osv.dev/vulnerability/GHSA-c59p-wq67-24wx","https://github.com/dahlia/fedify/security/advisories/GHSA-c59p-wq67-24wx","https://nvd.nist.gov/vuln/detail/CVE-2025-23221","https://github.com/dahlia/fedify/commit/8be3c2038eebf4ae12481683a1e809b314be3151","https://github.com/dahlia/fedify/commit/c505eb82fcd6b5b17174c6659c29721bc801ab9a","https://github.com/dahlia/fedify/commit/e921134dd5097586e4563ea80b9e8d1b5460a645","https://github.com/dahlia/fedify"],"severity":{"label":"medium","score":5.4},"sources":[{"source":"osv","source_id":"GHSA-c59p-wq67-24wx","url":"https://osv.dev/vulnerability/GHSA-c59p-wq67-24wx"}],"summary":"Infinite loop and Blind SSRF found inside the Webfinger mechanism in @fedify/fedify"}