{"action":"Upgrade prismjs to 1.23.0 or later.","affected":[{"fixed":"1.23.0","introduced":"0"}],"component":"prismjs","cve_ids":["CVE-2021-23341"],"ecosystem":"npm","epss":0.03167,"exploited":false,"fixed_versions":["1.23.0"],"ghsa_id":"GHSA-h4hr-7fg3-h35w","id":"tcs_01M5KFT4TSAKEB8JTZ43W0Z7EH","modified_at":"2025-01-14T08:57:33.682509Z","published_at":"2021-03-01T19:52:33Z","references":["https://osv.dev/vulnerability/GHSA-h4hr-7fg3-h35w","https://nvd.nist.gov/vuln/detail/CVE-2021-23341","https://github.com/PrismJS/prism/issues/2583","https://github.com/PrismJS/prism/pull/2584","https://github.com/PrismJS/prism/commit/c2f6a64426f44497a675cb32dccb079b3eff1609","https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1076583","https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1076582","https://snyk.io/vuln/SNYK-JS-PRISMJS-1076581","https://www.npmjs.com/package/prismjs"],"severity":{"label":"high"},"sources":[{"source":"osv","source_id":"GHSA-h4hr-7fg3-h35w","url":"https://osv.dev/vulnerability/GHSA-h4hr-7fg3-h35w"}],"summary":"Denial of service in prismjs"}