{"schema_version":1,"title":"prismjs (npm) vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 6 vulnerabilities in prismjs (npm): 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2024-53382, was published on 3 March 2025.","url":"https://junglewise.ai/threats/technologies/prismjs","json_url":"https://junglewise.ai/threats/technologies/prismjs.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/prismjs","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":0,"all_time":6,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":0,"last_365_days":0},"latest":[{"cve":"CVE-2024-53382","cvss":3.1,"epss":0.0034,"slug":"cve-2024-53382-prismjs-dom-clobbering-vulnerability","title":"PrismJS DOM Clobbering vulnerability","severity":"low","exploited":false,"published_at":"2025-03-03T09:30:34+00:00","url":"https://junglewise.ai/threats/cve-2024-53382-prismjs-dom-clobbering-vulnerability"},{"cve":"CVE-2022-23647","cvss":3.1,"slug":"cve-2022-23647-prismjs-prism-cross-site-scripting-in-command-line-plugin","title":"PrismJS Prism cross-site scripting in Command Line plugin","severity":"low","exploited":false,"published_at":"2022-02-22T19:32:18+00:00","url":"https://junglewise.ai/threats/cve-2022-23647-prismjs-prism-cross-site-scripting-in-command-line-plugin"},{"cve":"CVE-2021-3801","cvss":3.1,"epss":0.0104,"slug":"cve-2021-3801-prismjs-regular-expression-denial-of-service","title":"PrismJS regular expression denial of service","severity":"low","exploited":false,"published_at":"2021-09-20T20:44:48+00:00","url":"https://junglewise.ai/threats/cve-2021-3801-prismjs-regular-expression-denial-of-service"},{"cve":"CVE-2021-32723","cvss":3.1,"epss":0.0143,"slug":"cve-2021-32723-prismjs-prism-regular-expression-denial-of-service","title":"PrismJS Prism regular expression denial of service","severity":"low","exploited":false,"published_at":"2021-06-28T18:33:18+00:00","url":"https://junglewise.ai/threats/cve-2021-32723-prismjs-prism-regular-expression-denial-of-service"},{"cve":"CVE-2021-23341","cvss":7.5,"epss":0.0317,"slug":"cve-2021-23341-prismjs-regular-expression-denial-of-service","title":"PrismJS regular expression denial of service","severity":"info","exploited":false,"published_at":"2021-03-01T19:52:33+00:00","url":"https://junglewise.ai/threats/cve-2021-23341-prismjs-regular-expression-denial-of-service"},{"cve":"CVE-2020-15138","cvss":3.1,"epss":0.0204,"slug":"cve-2020-15138-prismjs-cross-site-scripting-in-easing-preview","title":"PrismJS cross-site scripting in easing preview","severity":"low","exploited":false,"published_at":"2020-08-07T22:28:30+00:00","url":"https://junglewise.ai/threats/cve-2020-15138-prismjs-cross-site-scripting-in-easing-preview"}],"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"flowise (npm)","slug":"flowise","vulnerabilities":156,"url":"https://junglewise.ai/threats/technologies/flowise"},{"name":"vm2 (npm)","slug":"vm2","vulnerabilities":83,"url":"https://junglewise.ai/threats/technologies/vm2"},{"name":"@budibase/server (npm)","slug":"budibase-server","vulnerabilities":61,"url":"https://junglewise.ai/threats/technologies/budibase-server"},{"name":"directus (npm)","slug":"directus","vulnerabilities":60,"url":"https://junglewise.ai/threats/technologies/directus"},{"name":"nocodb (npm)","slug":"nocodb","vulnerabilities":55,"url":"https://junglewise.ai/threats/technologies/nocodb"},{"name":"hono (npm)","slug":"hono","vulnerabilities":54,"url":"https://junglewise.ai/threats/technologies/hono"},{"name":"parse-server (npm)","slug":"parse-server","vulnerabilities":42,"url":"https://junglewise.ai/threats/technologies/parse-server"},{"name":"dompurify (npm)","slug":"dompurify","vulnerabilities":39,"url":"https://junglewise.ai/threats/technologies/dompurify"},{"name":"ghost (npm)","slug":"ghost","vulnerabilities":39,"url":"https://junglewise.ai/threats/technologies/ghost"},{"name":"flowise-components (npm)","slug":"flowise-components","vulnerabilities":35,"url":"https://junglewise.ai/threats/technologies/flowise-components"},{"name":"astro (npm)","slug":"astro","vulnerabilities":30,"url":"https://junglewise.ai/threats/technologies/astro"},{"name":"@anthropic-ai/claude-code (npm)","slug":"anthropic-ai-claude-code","vulnerabilities":28,"url":"https://junglewise.ai/threats/technologies/anthropic-ai-claude-code"}],"technology":{"hub":true,"name":"prismjs (npm)","slug":"prismjs","vendor":{"name":"npm","slug":"npm","url":"https://junglewise.ai/threats/vendors/npm"},"aliases":[],"homepage":"https://prismjs.com/","repo_url":"https://github.com/PrismJS/prism","description":"A lightweight, extensible syntax highlighter, built with modern web standards in mind.","url":"https://junglewise.ai/threats/technologies/prismjs"},"most_severe":[{"cve":"CVE-2020-15138","cvss":3.1,"epss":0.0204,"slug":"cve-2020-15138-prismjs-cross-site-scripting-in-easing-preview","title":"PrismJS cross-site scripting in easing preview","severity":"low","exploited":false,"published_at":"2020-08-07T22:28:30+00:00","url":"https://junglewise.ai/threats/cve-2020-15138-prismjs-cross-site-scripting-in-easing-preview"},{"cve":"CVE-2021-32723","cvss":3.1,"epss":0.0143,"slug":"cve-2021-32723-prismjs-prism-regular-expression-denial-of-service","title":"PrismJS Prism regular expression denial of service","severity":"low","exploited":false,"published_at":"2021-06-28T18:33:18+00:00","url":"https://junglewise.ai/threats/cve-2021-32723-prismjs-prism-regular-expression-denial-of-service"},{"cve":"CVE-2021-3801","cvss":3.1,"epss":0.0104,"slug":"cve-2021-3801-prismjs-regular-expression-denial-of-service","title":"PrismJS regular expression denial of service","severity":"low","exploited":false,"published_at":"2021-09-20T20:44:48+00:00","url":"https://junglewise.ai/threats/cve-2021-3801-prismjs-regular-expression-denial-of-service"},{"cve":"CVE-2024-53382","cvss":3.1,"epss":0.0034,"slug":"cve-2024-53382-prismjs-dom-clobbering-vulnerability","title":"PrismJS DOM Clobbering vulnerability","severity":"low","exploited":false,"published_at":"2025-03-03T09:30:34+00:00","url":"https://junglewise.ai/threats/cve-2024-53382-prismjs-dom-clobbering-vulnerability"},{"cve":"CVE-2022-23647","cvss":3.1,"slug":"cve-2022-23647-prismjs-prism-cross-site-scripting-in-command-line-plugin","title":"PrismJS Prism cross-site scripting in Command Line plugin","severity":"low","exploited":false,"published_at":"2022-02-22T19:32:18+00:00","url":"https://junglewise.ai/threats/cve-2022-23647-prismjs-prism-cross-site-scripting-in-command-line-plugin"},{"cve":"CVE-2021-23341","cvss":7.5,"epss":0.0317,"slug":"cve-2021-23341-prismjs-regular-expression-denial-of-service","title":"PrismJS regular expression denial of service","severity":"info","exploited":false,"published_at":"2021-03-01T19:52:33+00:00","url":"https://junglewise.ai/threats/cve-2021-23341-prismjs-regular-expression-denial-of-service"}],"generated_at":"2026-09-27T03:07:00.185062+00:00"}