{"action":"Upgrade messageformat to 3.0.0-beta.0 or later.","affected":[{"fixed":"3.0.0-beta.0","introduced":"0"}],"component":"messageformat","cve_ids":["CVE-2025-57349"],"ecosystem":"npm","epss":0.00402,"exploited":false,"fixed_versions":["3.0.0-beta.0"],"ghsa_id":"GHSA-xfqm-j7pc-xrfc","id":"tcs_01M5KGHWH014M0TMJ36J9APC1J","modified_at":"2025-09-25T17:12:19.133452Z","published_at":"2025-09-24T21:30:37Z","references":["https://osv.dev/vulnerability/GHSA-xfqm-j7pc-xrfc","https://nvd.nist.gov/vuln/detail/CVE-2025-57349","https://github.com/messageformat/messageformat/issues/452","https://github.com/messageformat/messageformat"],"severity":{"label":"low"},"sources":[{"source":"osv","source_id":"GHSA-xfqm-j7pc-xrfc","url":"https://osv.dev/vulnerability/GHSA-xfqm-j7pc-xrfc"}],"summary":"messageformat has a prototype pollution vulnerability"}