{"schema_version":1,"title":"open-webui (npm) vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 10 vulnerabilities in open-webui (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-2025-64496, was published on 7 July 2026.","url":"https://junglewise.ai/threats/technologies/npm-open-webui","json_url":"https://junglewise.ai/threats/technologies/npm-open-webui.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/npm-open-webui","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","thin":false,"counts":{"high":4,"all_time":10,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":0,"last_365_days":9},"latest":[{"cve":"CVE-2025-64496","cvss":3.1,"epss":0.0777,"slug":"cve-2025-64496-open-webui-code-injection-via-external-model-server-sse-events","title":"PYSEC-2026-1729 - Open WebUI Affected by an External Model Server (Direct Connections) Code Injection via SSE Events","severity":"low","exploited":false,"published_at":"2026-07-07T16:03:09.808732+00:00","url":"https://junglewise.ai/threats/cve-2025-64496-open-webui-code-injection-via-external-model-server-sse-events"},{"cve":"CVE-2025-64495","cvss":3.1,"epss":0.0046,"slug":"cve-2025-64495-open-webui-stored-dom-xss-in-prompts-with-rich-text-insertion","title":"Open WebUI stored DOM XSS in prompts with Rich Text insertion","severity":"low","exploited":false,"published_at":"2026-07-07T16:03:09.739637+00:00","url":"https://junglewise.ai/threats/cve-2025-64495-open-webui-stored-dom-xss-in-prompts-with-rich-text-insertion"},{"cve":"CVE-2024-12534","cvss":3,"slug":"cve-2024-12534-open-webui-uncontrolled-resource-consumption-in-authentication","title":"PYSEC-2026-1733 - Open WebUI Uncontrolled Resource Consumption vulnerability","severity":"low","exploited":false,"published_at":"2026-07-07T14:34:53.5879+00:00","url":"https://junglewise.ai/threats/cve-2024-12534-open-webui-uncontrolled-resource-consumption-in-authentication"},{"cve":"CVE-2024-12537","cvss":3,"slug":"cve-2024-12537-open-webui-uncontrolled-resource-consumption-in-code-format","title":"PYSEC-2026-1728 - Open WebUI Uncontrolled Resource Consumption vulnerability","severity":"low","exploited":false,"published_at":"2026-07-07T14:34:53.466156+00:00","url":"https://junglewise.ai/threats/cve-2024-12537-open-webui-uncontrolled-resource-consumption-in-code-format"},{"cve":"CVE-2026-45665","cvss":8.1,"epss":0.0038,"slug":"cve-2026-45665-open-webui-stored-xss-in-banner-component","title":"Open WebUI Stored XSS in Banner component","severity":"high","exploited":false,"published_at":"2026-05-15T22:16:55.92+00:00","url":"https://junglewise.ai/threats/cve-2026-45665-open-webui-stored-xss-in-banner-component"},{"cve":"CVE-2026-45346","cvss":4,"epss":0.0024,"slug":"cve-2026-45346-open-webui-stored-xss-in-svg-renderer","title":"Open WebUI stored XSS in SVG renderer","severity":"medium","exploited":false,"published_at":"2026-05-15T22:16:55.063+00:00","url":"https://junglewise.ai/threats/cve-2026-45346-open-webui-stored-xss-in-svg-renderer"},{"cve":"CVE-2026-45395","cvss":7.2,"epss":0.0066,"slug":"cve-2026-45395-open-webui-authorization-bypass-in-tool-update-endpoint","title":"Open WebUI authorization bypass in tool update endpoint","severity":"high","exploited":false,"published_at":"2026-05-15T21:16:37.45+00:00","url":"https://junglewise.ai/threats/cve-2026-45395-open-webui-authorization-bypass-in-tool-update-endpoint"},{"cve":"CVE-2026-44721","cvss":7.3,"epss":0.0037,"slug":"cve-2026-44721-open-webui-stored-xss-in-model-description","title":"Open WebUI stored XSS in model description","severity":"high","exploited":false,"published_at":"2026-05-15T21:16:36.37+00:00","url":"https://junglewise.ai/threats/cve-2026-44721-open-webui-stored-xss-in-model-description"},{"cve":"CVE-2025-65959","cvss":8.7,"epss":0.0024,"slug":"cve-2025-65959-open-webui-stored-dom-xss-in-note-pdf-download","title":"Open WebUI stored DOM XSS in Note PDF download","severity":"high","exploited":false,"published_at":"2025-12-04T21:16:08.97+00:00","url":"https://junglewise.ai/threats/cve-2025-65959-open-webui-stored-dom-xss-in-note-pdf-download"},{"cvss":3,"slug":"open-webui-unauthenticated-multipart-boundary-denial-of-service-d72a2d0c","title":"Open WebUI unauthenticated multipart boundary denial of service","severity":"low","exploited":false,"published_at":"2025-03-20T12:32:51+00:00","url":"https://junglewise.ai/threats/open-webui-unauthenticated-multipart-boundary-denial-of-service-d72a2d0c"}],"weekly":[{"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},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-05","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-12","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-19","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-26","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-02","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-09","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"openclaw (npm)","slug":"npm-openclaw","vulnerabilities":214,"url":"https://junglewise.ai/threats/technologies/npm-openclaw"},{"name":"flowise (npm)","slug":"flowise","vulnerabilities":133,"url":"https://junglewise.ai/threats/technologies/flowise"},{"name":"parse-server (npm)","slug":"parse-server","vulnerabilities":117,"url":"https://junglewise.ai/threats/technologies/parse-server"},{"name":"vm2 (npm)","slug":"vm2","vulnerabilities":111,"url":"https://junglewise.ai/threats/technologies/vm2"},{"name":"electron (npm)","slug":"electron","vulnerabilities":77,"url":"https://junglewise.ai/threats/technologies/electron"},{"name":"ghost (npm)","slug":"ghost","vulnerabilities":74,"url":"https://junglewise.ai/threats/technologies/ghost"},{"name":"n8n (npm)","slug":"npm-n8n","vulnerabilities":64,"url":"https://junglewise.ai/threats/technologies/npm-n8n"},{"name":"hono (npm)","slug":"hono","vulnerabilities":62,"url":"https://junglewise.ai/threats/technologies/hono"},{"name":"directus (npm)","slug":"directus","vulnerabilities":61,"url":"https://junglewise.ai/threats/technologies/directus"},{"name":"nocodb (npm)","slug":"nocodb","vulnerabilities":54,"url":"https://junglewise.ai/threats/technologies/nocodb"},{"name":"undici (npm)","slug":"undici","vulnerabilities":53,"url":"https://junglewise.ai/threats/technologies/undici"},{"name":"@budibase/server (npm)","slug":"budibase-server","vulnerabilities":42,"url":"https://junglewise.ai/threats/technologies/budibase-server"}],"technology":{"hub":true,"name":"open-webui (npm)","slug":"npm-open-webui","vendor":{"hub":true,"name":"npm","slug":"npm","url":"https://junglewise.ai/threats/vendors/npm"},"aliases":[],"description":"Web-based user interface for running and interacting with large language models and AI assistants locally.","url":"https://junglewise.ai/threats/technologies/npm-open-webui"},"most_severe":[{"cve":"CVE-2025-65959","cvss":8.7,"epss":0.0024,"slug":"cve-2025-65959-open-webui-stored-dom-xss-in-note-pdf-download","title":"Open WebUI stored DOM XSS in Note PDF download","severity":"high","exploited":false,"published_at":"2025-12-04T21:16:08.97+00:00","url":"https://junglewise.ai/threats/cve-2025-65959-open-webui-stored-dom-xss-in-note-pdf-download"},{"cve":"CVE-2026-45665","cvss":8.1,"epss":0.0038,"slug":"cve-2026-45665-open-webui-stored-xss-in-banner-component","title":"Open WebUI Stored XSS in Banner component","severity":"high","exploited":false,"published_at":"2026-05-15T22:16:55.92+00:00","url":"https://junglewise.ai/threats/cve-2026-45665-open-webui-stored-xss-in-banner-component"},{"cve":"CVE-2026-44721","cvss":7.3,"epss":0.0037,"slug":"cve-2026-44721-open-webui-stored-xss-in-model-description","title":"Open WebUI stored XSS in model description","severity":"high","exploited":false,"published_at":"2026-05-15T21:16:36.37+00:00","url":"https://junglewise.ai/threats/cve-2026-44721-open-webui-stored-xss-in-model-description"},{"cve":"CVE-2026-45395","cvss":7.2,"epss":0.0066,"slug":"cve-2026-45395-open-webui-authorization-bypass-in-tool-update-endpoint","title":"Open WebUI authorization bypass in tool update endpoint","severity":"high","exploited":false,"published_at":"2026-05-15T21:16:37.45+00:00","url":"https://junglewise.ai/threats/cve-2026-45395-open-webui-authorization-bypass-in-tool-update-endpoint"},{"cve":"CVE-2026-45346","cvss":4,"epss":0.0024,"slug":"cve-2026-45346-open-webui-stored-xss-in-svg-renderer","title":"Open WebUI stored XSS in SVG renderer","severity":"medium","exploited":false,"published_at":"2026-05-15T22:16:55.063+00:00","url":"https://junglewise.ai/threats/cve-2026-45346-open-webui-stored-xss-in-svg-renderer"},{"cve":"CVE-2025-64496","cvss":3.1,"epss":0.0777,"slug":"cve-2025-64496-open-webui-code-injection-via-external-model-server-sse-events","title":"PYSEC-2026-1729 - Open WebUI Affected by an External Model Server (Direct Connections) Code Injection via SSE Events","severity":"low","exploited":false,"published_at":"2026-07-07T16:03:09.808732+00:00","url":"https://junglewise.ai/threats/cve-2025-64496-open-webui-code-injection-via-external-model-server-sse-events"},{"cve":"CVE-2025-64495","cvss":3.1,"epss":0.0046,"slug":"cve-2025-64495-open-webui-stored-dom-xss-in-prompts-with-rich-text-insertion","title":"Open WebUI stored DOM XSS in prompts with Rich Text insertion","severity":"low","exploited":false,"published_at":"2026-07-07T16:03:09.739637+00:00","url":"https://junglewise.ai/threats/cve-2025-64495-open-webui-stored-dom-xss-in-prompts-with-rich-text-insertion"},{"cve":"CVE-2024-12534","cvss":3,"slug":"cve-2024-12534-open-webui-uncontrolled-resource-consumption-in-authentication","title":"PYSEC-2026-1733 - Open WebUI Uncontrolled Resource Consumption vulnerability","severity":"low","exploited":false,"published_at":"2026-07-07T14:34:53.5879+00:00","url":"https://junglewise.ai/threats/cve-2024-12534-open-webui-uncontrolled-resource-consumption-in-authentication"},{"cve":"CVE-2024-12537","cvss":3,"slug":"cve-2024-12537-open-webui-uncontrolled-resource-consumption-in-code-format","title":"PYSEC-2026-1728 - Open WebUI Uncontrolled Resource Consumption vulnerability","severity":"low","exploited":false,"published_at":"2026-07-07T14:34:53.466156+00:00","url":"https://junglewise.ai/threats/cve-2024-12537-open-webui-uncontrolled-resource-consumption-in-code-format"},{"cvss":3,"slug":"open-webui-unauthenticated-multipart-boundary-denial-of-service-d72a2d0c","title":"Open WebUI unauthenticated multipart boundary denial of service","severity":"low","exploited":false,"published_at":"2025-03-20T12:32:51+00:00","url":"https://junglewise.ai/threats/open-webui-unauthenticated-multipart-boundary-denial-of-service-d72a2d0c"}],"generated_at":"2026-11-13T03:07:00.155039+00:00"}