{"action":"Upgrade es6-crawler-detect to 3.1.3 or later.","affected":[{"fixed":"3.1.3","introduced":"0"}],"component":"es6-crawler-detect","cve_ids":["CVE-2020-28501"],"ecosystem":"npm","epss":0.01498,"exploited":false,"fixed_versions":["3.1.3"],"ghsa_id":"GHSA-jxg6-fhwc-9v9c","id":"tcs_01M5KFZ6HFJS8V4JJHEWWJTCW8","modified_at":"2026-03-13T22:11:35.700627Z","published_at":"2021-04-13T15:19:39Z","references":["https://osv.dev/vulnerability/GHSA-jxg6-fhwc-9v9c","https://nvd.nist.gov/vuln/detail/CVE-2020-28501","https://github.com/JefferyHus/es6-crawler-detect/pull/27","https://snyk.io/vuln/SNYK-JS-ES6CRAWLERDETECT-1051529"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"GHSA-jxg6-fhwc-9v9c","url":"https://osv.dev/vulnerability/GHSA-jxg6-fhwc-9v9c"}],"summary":"Regular Expression Denial of Service (ReDoS) in es6-crawler-detect"}