{"action":"Upgrade prismjs to 1.24.0 or later.","affected":[{"fixed":"1.24.0","introduced":"0"}],"component":"prismjs","cve_ids":["CVE-2021-32723"],"ecosystem":"npm","epss":0.01421,"exploited":false,"fixed_versions":["1.24.0"],"ghsa_id":"GHSA-gj77-59wh-66hg","id":"tcs_01M5KFRTJ3P8W17FXW0WZWZXZ6","modified_at":"2026-07-08T06:28:40.129617187Z","published_at":"2021-06-28T18:33:18Z","references":["https://osv.dev/vulnerability/GHSA-gj77-59wh-66hg","https://github.com/PrismJS/prism/security/advisories/GHSA-gj77-59wh-66hg","https://nvd.nist.gov/vuln/detail/CVE-2021-32723","https://github.com/PrismJS/prism/pull/2688","https://github.com/PrismJS/prism/pull/2774","https://github.com/PrismJS/prism/commit/d85e30da6755fdbe7f8559f8e75d122297167018","https://github.com/PrismJS/prism","https://www.oracle.com/security-alerts/cpujan2022.html"],"severity":{"label":"high","score":7.4},"sources":[{"source":"osv","source_id":"GHSA-gj77-59wh-66hg","url":"https://osv.dev/vulnerability/GHSA-gj77-59wh-66hg"}],"summary":"Regular Expression Denial of Service (ReDoS) in Prism"}