{"action":"Upgrade serialize-javascript to 7.0.3 or later.","affected":[{"fixed":"7.0.3","introduced":"0"}],"component":"serialize-javascript","cve_ids":[],"ecosystem":"npm","exploited":false,"fixed_versions":["7.0.3"],"ghsa_id":"GHSA-5c6j-r48x-rmvq","id":"tcs_01M5KF39S2J35PQ7T5TVCHW8RQ","modified_at":"2026-09-10T03:50:34.154574250Z","published_at":"2026-02-28T02:50:45Z","references":["https://osv.dev/vulnerability/GHSA-5c6j-r48x-rmvq","https://github.com/yahoo/serialize-javascript/security/advisories/GHSA-5c6j-r48x-rmvq","https://nvd.nist.gov/vuln/detail/CVE-2020-7660","https://github.com/yahoo/serialize-javascript/commit/2e609d0a9f4f5b097f0945af88bd45b9c7fb48d9","https://github.com/advisories/GHSA-hxcc-f52p-wc94","https://github.com/yahoo/serialize-javascript","https://github.com/yahoo/serialize-javascript/releases/tag/v7.0.3"],"severity":{"label":"high","score":8.1},"sources":[{"source":"osv","source_id":"GHSA-5c6j-r48x-rmvq","url":"https://osv.dev/vulnerability/GHSA-5c6j-r48x-rmvq"}],"summary":"Serialize JavaScript is Vulnerable to RCE via RegExp.flags and Date.prototype.toISOString()"}