{"id":"CVE-2021-3801","details":"prism is vulnerable to Inefficient Regular Expression Complexity","aliases":["GHSA-hqhp-5p83-hx96"],"modified":"2026-07-08T22:13:47.672793Z","published":"2021-09-15T13:15:08.360Z","references":[{"type":"FIX","url":"https://github.com/prismjs/prism/commit/0ff371bb4775a131634f47d0fe85794c547232f9"},{"type":"FIX","url":"https://huntr.dev/bounties/8c16ab31-6eb6-46d1-b9a4-387222fe1b8a"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/prismjs/prism","events":[{"introduced":"0"},{"fixed":"99d94fa7c39d5aabee38ae0e729c330146820b4d"},{"fixed":"0ff371bb4775a131634f47d0fe85794c547232f9"}],"database_specific":{"cpe":"cpe:2.3:a:prismjs:prism:*:*:*:*:*:node.js:*:*","extracted_events":[{"introduced":"0"},{"fixed":"1.25.0"}],"source":["CPE_RANGE","REFERENCES"]}}],"versions":["v1.24.1","v1.24.0","v1.23.0","v1.22.0","v1.21.0","v1.20.0","v1.19.0","v1.18.0","v1.17.1","v1.17.0","v1.16.0","v1.15.0","v1.14.0","v1.13.0","v1.12.2","v1.12.1","v1.12.0","v1.11.0","v1.10.0","v1.9.0","v1.8.4","v1.8.3","v1.8.2","v1.8.1","v1.8.0","v1.7.0","v1.6.0","1.5.1","1.5.0","v1.4.1","1.4.0","v1.3.0","v1.2.0","v1.1.0","v1.0.1","v1.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-3801.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}