{"action":"Upgrade @aedart/support to 0.6.1 or later.","affected":[{"fixed":"0.6.1","introduced":"0"}],"component":"@aedart/support","cve_ids":["CVE-2023-30857"],"ecosystem":"npm","epss":0.00482,"exploited":false,"fixed_versions":["0.6.1"],"ghsa_id":"GHSA-wwxh-74fx-33c6","id":"tcs_01M5KGG84WP3F7YDRTFYBA6NWK","modified_at":"2026-09-10T03:50:01.748488662Z","published_at":"2023-05-01T14:01:02Z","references":["https://osv.dev/vulnerability/GHSA-wwxh-74fx-33c6","https://github.com/aedart/ion/security/advisories/GHSA-wwxh-74fx-33c6","https://nvd.nist.gov/vuln/detail/CVE-2023-30857","https://github.com/aedart/ion/commit/c3e2ee08710d4164d796ecb66ed291335dae9291","https://github.com/aedart/ion"],"severity":{"label":"low","score":3.7},"sources":[{"source":"osv","source_id":"GHSA-wwxh-74fx-33c6","url":"https://osv.dev/vulnerability/GHSA-wwxh-74fx-33c6"}],"summary":"Possible prototype pollution in metadata record, when using meta decorator"}