{"schema_version":1,"title":"dompurify (npm) vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 39 vulnerabilities in dompurify (npm): 0 in the last 7 days and 19 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-75838, was published on 18 August 2026.","url":"https://junglewise.ai/threats/technologies/dompurify","json_url":"https://junglewise.ai/threats/technologies/dompurify.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/dompurify","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":2,"all_time":39,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":19,"last_365_days":31},"latest":[{"cve":"CVE-2026-75838","cvss":4,"epss":0.003,"slug":"cve-2026-75838-dompurify-in-place-hook-removal-xss-via-detached-subtree","title":"DOMPurify before 3.4.13 contains a cross-site scripting vulnerability in IN_PLACE sanitization where element-removal hooks fail to neutraliz","severity":"medium","exploited":false,"published_at":"2026-08-18T12:19:34.05+00:00","url":"https://junglewise.ai/threats/cve-2026-75838-dompurify-in-place-hook-removal-xss-via-detached-subtree"},{"cvss":5.1,"slug":"cure53-dompurify-xss-via-in-place-hook-removal-a96c9d92","title":"cure53 DOMPurify XSS via IN_PLACE hook removal","severity":"medium","exploited":false,"published_at":"2026-08-07T15:30:47+00:00","url":"https://junglewise.ai/threats/cure53-dompurify-xss-via-in-place-hook-removal-a96c9d92"},{"cve":"CVE-2026-66010","cvss":6.1,"epss":0.0031,"slug":"cve-2026-66010-dompurify-hook-bypass-in-custom-element-handling","title":"DOMPurify hook bypass in CUSTOM_ELEMENT_HANDLING","severity":"medium","exploited":false,"published_at":"2026-07-24T13:18:28.72+00:00","url":"https://junglewise.ai/threats/cve-2026-66010-dompurify-hook-bypass-in-custom-element-handling"},{"cve":"CVE-2026-65914","cvss":4,"epss":0.0031,"slug":"cve-2026-65914-cure53-dompurify-mutation-xss-via-re-contextualization","title":"cure53 DOMPurify mutation-XSS via Re-Contextualization","severity":"medium","exploited":false,"published_at":"2026-07-23T14:18:07.057+00:00","url":"https://junglewise.ai/threats/cve-2026-65914-cure53-dompurify-mutation-xss-via-re-contextualization"},{"cve":"CVE-2026-65913","cvss":6.1,"epss":0.0032,"slug":"cve-2026-65913-cure53-dompurify-prototype-pollution-in-use-profiles-mode","title":"cure53 DOMPurify prototype pollution in USE_PROFILES mode","severity":"medium","exploited":false,"published_at":"2026-07-23T14:18:06.573+00:00","url":"https://junglewise.ai/threats/cve-2026-65913-cure53-dompurify-prototype-pollution-in-use-profiles-mode"},{"cve":"CVE-2026-65912","cvss":6.1,"epss":0.003,"slug":"cve-2026-65912-cure53-dompurify-uri-validation-bypass-in-attributecheck","title":"cure53 DOMPurify URI validation bypass in attributeCheck","severity":"medium","exploited":false,"published_at":"2026-07-23T14:18:06.417+00:00","url":"https://junglewise.ai/threats/cve-2026-65912-cure53-dompurify-uri-validation-bypass-in-attributecheck"},{"cve":"CVE-2026-65911","cvss":6.1,"slug":"cve-2026-65911-cure53-dompurify-xss-via-state-leakage-in-add-attr-and-add-tags","title":"Cure53 DOMPurify XSS via state leakage in ADD_ATTR and ADD_TAGS","severity":"medium","exploited":false,"published_at":"2026-07-23T14:18:06.26+00:00","url":"https://junglewise.ai/threats/cve-2026-65911-cure53-dompurify-xss-via-state-leakage-in-add-attr-and-add-tags"},{"cve":"CVE-2026-65904","cvss":4.7,"slug":"cve-2026-65904-cure53-dompurify-xss-bypass-in-in-place-mode-via-cross-realm","title":"cure53 DOMPurify XSS bypass in IN_PLACE mode via cross-realm nodes","severity":"medium","exploited":false,"published_at":"2026-07-23T14:18:06.063+00:00","url":"https://junglewise.ai/threats/cve-2026-65904-cure53-dompurify-xss-bypass-in-in-place-mode-via-cross-realm"},{"cve":"CVE-2026-65903","cvss":6.1,"epss":0.0033,"slug":"cve-2026-65903-cure53-dompurify-logic-error-in-add-tags-function-bypasses-forbid","title":"cure53 DOMPurify logic error in ADD_TAGS function bypasses FORBID_TAGS","severity":"medium","exploited":false,"published_at":"2026-07-23T14:18:05.903+00:00","url":"https://junglewise.ai/threats/cve-2026-65903-cure53-dompurify-logic-error-in-add-tags-function-bypasses-forbid"},{"cve":"CVE-2026-65902","cvss":6.1,"epss":0.0036,"slug":"cve-2026-65902-cure53-dompurify-global-allow-list-pollution-via-hook-mutation","title":"cure53 DOMPurify global allow-list pollution via hook mutation","severity":"medium","exploited":false,"published_at":"2026-07-23T14:18:05.453+00:00","url":"https://junglewise.ai/threats/cve-2026-65902-cure53-dompurify-global-allow-list-pollution-via-hook-mutation"},{"cve":"CVE-2026-65901","cvss":6.1,"epss":0.0029,"slug":"cve-2026-65901-cure53-dompurify-xss-in-in-place-mode-via-nodename-clobbering","title":"cure53 DOMPurify XSS in IN_PLACE mode via nodeName clobbering","severity":"medium","exploited":false,"published_at":"2026-07-23T14:18:05+00:00","url":"https://junglewise.ai/threats/cve-2026-65901-cure53-dompurify-xss-in-in-place-mode-via-nodename-clobbering"},{"cve":"CVE-2026-65900","cvss":6.1,"epss":0.0031,"slug":"cve-2026-65900-cure53-dompurify-template-expression-bypass-in-dom-output-modes","title":"cure53 DOMPurify template expression bypass in DOM output modes","severity":"medium","exploited":false,"published_at":"2026-07-23T14:18:04.843+00:00","url":"https://junglewise.ai/threats/cve-2026-65900-cure53-dompurify-template-expression-bypass-in-dom-output-modes"},{"cve":"CVE-2026-65899","cvss":6.1,"epss":0.0041,"slug":"cve-2026-65899-cure53-dompurify-state-contamination-in-trusted-types-policy","title":"cure53 DOMPurify state contamination in Trusted Types policy","severity":"medium","exploited":false,"published_at":"2026-07-23T14:18:04.683+00:00","url":"https://junglewise.ai/threats/cve-2026-65899-cure53-dompurify-state-contamination-in-trusted-types-policy"},{"cve":"CVE-2026-65898","cvss":7.2,"epss":0.003,"slug":"cve-2026-65898-cure53-dompurify-allowlist-pollution-via-setconfig","title":"cure53 DOMPurify allowlist pollution via setConfig","severity":"high","exploited":false,"published_at":"2026-07-23T14:18:04.517+00:00","url":"https://junglewise.ai/threats/cve-2026-65898-cure53-dompurify-allowlist-pollution-via-setconfig"},{"cvss":3.7,"slug":"cure53-dompurify-hook-bypass-in-custom-element-handling-5fbac0a1","title":"cure53 DOMPurify hook bypass in CUSTOM_ELEMENT_HANDLING","severity":"low","exploited":false,"published_at":"2026-07-21T19:41:07+00:00","url":"https://junglewise.ai/threats/cure53-dompurify-hook-bypass-in-custom-element-handling-5fbac0a1"},{"cve":"CVE-2026-49978","cvss":4,"epss":0.004,"slug":"cve-2026-49978-cure53-dompurify-xss-bypass-in-in-place-sanitization","title":"Cure53 DOMPurify XSS bypass in IN_PLACE sanitization","severity":"medium","exploited":false,"published_at":"2026-07-14T21:17:02.56+00:00","url":"https://junglewise.ai/threats/cve-2026-49978-cure53-dompurify-xss-bypass-in-in-place-sanitization"},{"cve":"CVE-2026-49459","cvss":6.1,"epss":0.0037,"slug":"cve-2026-49459-cure53-dompurify-xss-via-dom-clobbering-in-in-place-mode","title":"cure53 DOMPurify XSS via DOM Clobbering in IN_PLACE mode","severity":"medium","exploited":false,"published_at":"2026-07-14T21:17:01.743+00:00","url":"https://junglewise.ai/threats/cve-2026-49459-cure53-dompurify-xss-via-dom-clobbering-in-in-place-mode"},{"cve":"CVE-2026-49458","cvss":6.1,"epss":0.004,"slug":"cve-2026-49458-cure53-dompurify-xss-via-cross-realm-bypass-in-in-place-mode","title":"cure53 DOMPurify XSS via cross-realm bypass in IN_PLACE mode","severity":"medium","exploited":false,"published_at":"2026-07-14T21:17:01.62+00:00","url":"https://junglewise.ai/threats/cve-2026-49458-cure53-dompurify-xss-via-cross-realm-bypass-in-in-place-mode"},{"cve":"CVE-2026-47423","cvss":8.2,"epss":0.0041,"slug":"cve-2026-47423-cure53-dompurify-xss-bypass-via-selectedcontent-re-cloning","title":"cure53 DOMPurify XSS bypass via selectedcontent re-cloning","severity":"high","exploited":false,"published_at":"2026-07-14T20:17:02.143+00:00","url":"https://junglewise.ai/threats/cve-2026-47423-cure53-dompurify-xss-bypass-via-selectedcontent-re-cloning"},{"cvss":6.1,"slug":"cure53-dompurify-allowlist-pollution-via-setconfig-and-hooks-fc55133e","title":"cure53 DOMPurify allowlist pollution via setConfig and hooks","severity":"medium","exploited":false,"published_at":"2026-06-18T14:27:37+00:00","url":"https://junglewise.ai/threats/cure53-dompurify-allowlist-pollution-via-setconfig-and-hooks-fc55133e"},{"cvss":2.1,"slug":"cure53-dompurify-state-contamination-in-trusted-types-policy-9de0da36","title":"cure53 DOMPurify state contamination in Trusted Types policy","severity":"low","exploited":false,"published_at":"2026-06-15T20:12:53+00:00","url":"https://junglewise.ai/threats/cure53-dompurify-state-contamination-in-trusted-types-policy-9de0da36"},{"cvss":4.3,"slug":"cure53-dompurify-template-expression-bypass-in-template-content-d7c81d35","title":"cure53 DOMPurify template expression bypass in <template> content","severity":"low","exploited":false,"published_at":"2026-06-15T20:02:40+00:00","url":"https://junglewise.ai/threats/cure53-dompurify-template-expression-bypass-in-template-content-d7c81d35"},{"slug":"cure53-dompurify-xss-via-nodename-shadowing-in-in-place-mode-c9093dbf","title":"cure53 DOMPurify XSS via nodeName shadowing in IN_PLACE mode","severity":"low","exploited":false,"published_at":"2026-06-15T20:00:02+00:00","url":"https://junglewise.ai/threats/cure53-dompurify-xss-via-nodename-shadowing-in-in-place-mode-c9093dbf"},{"cvss":6.1,"slug":"cure53-dompurify-global-configuration-pollution-via-hook-mutation-b2f90a0d","title":"cure53 DOMPurify global configuration pollution via hook mutation","severity":"medium","exploited":false,"published_at":"2026-06-15T19:59:09+00:00","url":"https://junglewise.ai/threats/cure53-dompurify-global-configuration-pollution-via-hook-mutation-b2f90a0d"},{"cve":"CVE-2026-41240","cvss":4,"epss":0.004,"slug":"cve-2026-41240-dompurify-forbid-tags-bypassed-by-function-based-add-tags","title":"DOMPurify: FORBID_TAGS bypassed by function-based ADD_TAGS predicate (asymmetry with FORBID_ATTR fix)","severity":"medium","exploited":false,"published_at":"2026-04-22T17:34:17+00:00","url":"https://junglewise.ai/threats/cve-2026-41240-dompurify-forbid-tags-bypassed-by-function-based-add-tags"}],"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":4},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":13},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":1},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":1},{"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":82,"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":"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"},{"name":"9router (npm)","slug":"9router","vulnerabilities":26,"url":"https://junglewise.ai/threats/technologies/9router"}],"technology":{"hub":true,"name":"dompurify (npm)","slug":"dompurify","vendor":{"name":"npm","slug":"npm","url":"https://junglewise.ai/threats/vendors/npm"},"aliases":[],"homepage":"https://www.npmjs.com/package/dompurify","repo_url":"https://github.com/cure53/dompurify","description":"A DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG.","url":"https://junglewise.ai/threats/technologies/dompurify"},"most_severe":[{"cve":"CVE-2026-47423","cvss":8.2,"epss":0.0041,"slug":"cve-2026-47423-cure53-dompurify-xss-bypass-via-selectedcontent-re-cloning","title":"cure53 DOMPurify XSS bypass via selectedcontent re-cloning","severity":"high","exploited":false,"published_at":"2026-07-14T20:17:02.143+00:00","url":"https://junglewise.ai/threats/cve-2026-47423-cure53-dompurify-xss-bypass-via-selectedcontent-re-cloning"},{"cve":"CVE-2026-65898","cvss":7.2,"epss":0.003,"slug":"cve-2026-65898-cure53-dompurify-allowlist-pollution-via-setconfig","title":"cure53 DOMPurify allowlist pollution via setConfig","severity":"high","exploited":false,"published_at":"2026-07-23T14:18:04.517+00:00","url":"https://junglewise.ai/threats/cve-2026-65898-cure53-dompurify-allowlist-pollution-via-setconfig"},{"cve":"CVE-2026-41238","cvss":6.9,"epss":0.0035,"slug":"cve-2026-41238-dompurify-prototype-pollution-to-xss-bypass-via-custom-element","title":"DOMPurify: Prototype Pollution to XSS Bypass via CUSTOM_ELEMENT_HANDLING Fallback","severity":"medium","exploited":false,"published_at":"2026-04-22T17:31:32+00:00","url":"https://junglewise.ai/threats/cve-2026-41238-dompurify-prototype-pollution-to-xss-bypass-via-custom-element"},{"cve":"CVE-2026-41239","cvss":6.8,"epss":0.0041,"slug":"cve-2026-41239-dompurify-has-a-safe-for-templates-bypass-in-return-dom-mode","title":"DOMPurify has a SAFE_FOR_TEMPLATES bypass in RETURN_DOM mode","severity":"medium","exploited":false,"published_at":"2026-04-22T17:32:54+00:00","url":"https://junglewise.ai/threats/cve-2026-41239-dompurify-has-a-safe-for-templates-bypass-in-return-dom-mode"},{"cve":"CVE-2026-65899","cvss":6.1,"epss":0.0041,"slug":"cve-2026-65899-cure53-dompurify-state-contamination-in-trusted-types-policy","title":"cure53 DOMPurify state contamination in Trusted Types policy","severity":"medium","exploited":false,"published_at":"2026-07-23T14:18:04.683+00:00","url":"https://junglewise.ai/threats/cve-2026-65899-cure53-dompurify-state-contamination-in-trusted-types-policy"},{"cve":"CVE-2026-49458","cvss":6.1,"epss":0.004,"slug":"cve-2026-49458-cure53-dompurify-xss-via-cross-realm-bypass-in-in-place-mode","title":"cure53 DOMPurify XSS via cross-realm bypass in IN_PLACE mode","severity":"medium","exploited":false,"published_at":"2026-07-14T21:17:01.62+00:00","url":"https://junglewise.ai/threats/cve-2026-49458-cure53-dompurify-xss-via-cross-realm-bypass-in-in-place-mode"},{"cve":"CVE-2026-49459","cvss":6.1,"epss":0.0037,"slug":"cve-2026-49459-cure53-dompurify-xss-via-dom-clobbering-in-in-place-mode","title":"cure53 DOMPurify XSS via DOM Clobbering in IN_PLACE mode","severity":"medium","exploited":false,"published_at":"2026-07-14T21:17:01.743+00:00","url":"https://junglewise.ai/threats/cve-2026-49459-cure53-dompurify-xss-via-dom-clobbering-in-in-place-mode"},{"cve":"CVE-2026-65902","cvss":6.1,"epss":0.0036,"slug":"cve-2026-65902-cure53-dompurify-global-allow-list-pollution-via-hook-mutation","title":"cure53 DOMPurify global allow-list pollution via hook mutation","severity":"medium","exploited":false,"published_at":"2026-07-23T14:18:05.453+00:00","url":"https://junglewise.ai/threats/cve-2026-65902-cure53-dompurify-global-allow-list-pollution-via-hook-mutation"},{"cve":"CVE-2026-65903","cvss":6.1,"epss":0.0033,"slug":"cve-2026-65903-cure53-dompurify-logic-error-in-add-tags-function-bypasses-forbid","title":"cure53 DOMPurify logic error in ADD_TAGS function bypasses FORBID_TAGS","severity":"medium","exploited":false,"published_at":"2026-07-23T14:18:05.903+00:00","url":"https://junglewise.ai/threats/cve-2026-65903-cure53-dompurify-logic-error-in-add-tags-function-bypasses-forbid"},{"cve":"CVE-2026-65913","cvss":6.1,"epss":0.0032,"slug":"cve-2026-65913-cure53-dompurify-prototype-pollution-in-use-profiles-mode","title":"cure53 DOMPurify prototype pollution in USE_PROFILES mode","severity":"medium","exploited":false,"published_at":"2026-07-23T14:18:06.573+00:00","url":"https://junglewise.ai/threats/cve-2026-65913-cure53-dompurify-prototype-pollution-in-use-profiles-mode"}],"generated_at":"2026-09-26T10:14:00.201383+00:00"}