{"schema_version":1,"title":"tinymce (npm) vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 23 vulnerabilities in tinymce (npm): 0 in the last 7 days and 3 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2024-38356, was published on 7 July 2026.","url":"https://junglewise.ai/threats/technologies/tinymce","json_url":"https://junglewise.ai/threats/technologies/tinymce.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/tinymce","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":4,"all_time":23,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":3,"last_365_days":7},"latest":[{"cve":"CVE-2024-38356","cvss":3.1,"epss":0.0053,"slug":"cve-2024-38356-tinymce-cross-site-scripting-in-noneditable-regexp","title":"PYSEC-2026-1301 - TinyMCE Cross-Site Scripting (XSS) vulnerability using noneditable_regexp option","severity":"low","exploited":false,"published_at":"2026-07-07T14:34:34.937384+00:00","url":"https://junglewise.ai/threats/cve-2024-38356-tinymce-cross-site-scripting-in-noneditable-regexp"},{"cve":"CVE-2024-38357","cvss":3.1,"epss":0.0053,"slug":"cve-2024-38357-tinymce-cross-site-scripting-in-noscript-element-parsing","title":"PYSEC-2026-1302 - TinyMCE Cross-Site Scripting (XSS) vulnerability using noscript elements","severity":"low","exploited":false,"published_at":"2026-07-07T14:34:34.89262+00:00","url":"https://junglewise.ai/threats/cve-2024-38357-tinymce-cross-site-scripting-in-noscript-element-parsing"},{"cve":"CVE-2024-21910","cvss":3.1,"epss":0.0096,"slug":"cve-2024-21910-tinymce-cross-site-scripting-in-image-and-link-plugins","title":"PYSEC-2026-632 - Cross-site scripting vulnerability in TinyMCE plugins","severity":"low","exploited":false,"published_at":"2026-07-02T14:13:13.735617+00:00","url":"https://junglewise.ai/threats/cve-2024-21910-tinymce-cross-site-scripting-in-image-and-link-plugins"},{"cve":"CVE-2026-47762","cvss":8.7,"epss":0.0042,"slug":"cve-2026-47762-tiny-technologies-tinymce-stored-xss-via-forged-mce-protected","title":"Tiny Technologies TinyMCE stored XSS via forged mce:protected comments","severity":"high","exploited":false,"published_at":"2026-05-28T16:16:28.47+00:00","url":"https://junglewise.ai/threats/cve-2026-47762-tiny-technologies-tinymce-stored-xss-via-forged-mce-protected"},{"cve":"CVE-2026-47761","cvss":8.7,"epss":0.0041,"slug":"cve-2026-47761-tiny-technologies-tinymce-stored-xss-in-media-plugin","title":"Tiny Technologies TinyMCE stored XSS in media plugin","severity":"high","exploited":false,"published_at":"2026-05-28T16:16:28.337+00:00","url":"https://junglewise.ai/threats/cve-2026-47761-tiny-technologies-tinymce-stored-xss-in-media-plugin"},{"cve":"CVE-2026-47760","cvss":8.7,"epss":0.0028,"slug":"cve-2026-47760-tinymce-xss-via-improper-svg-namespace-handling-in-sanitizer","title":"TinyMCE XSS via improper SVG namespace handling in sanitizer","severity":"high","exploited":false,"published_at":"2026-05-28T16:16:28.21+00:00","url":"https://junglewise.ai/threats/cve-2026-47760-tinymce-xss-via-improper-svg-namespace-handling-in-sanitizer"},{"cve":"CVE-2026-47759","cvss":8.7,"epss":0.0042,"slug":"cve-2026-47759-tinymce-stored-xss-via-unsanitized-data-mce-attributes","title":"TinyMCE stored XSS via unsanitized data-mce attributes","severity":"high","exploited":false,"published_at":"2026-05-28T16:16:28.07+00:00","url":"https://junglewise.ai/threats/cve-2026-47759-tinymce-stored-xss-via-unsanitized-data-mce-attributes"},{"cve":"CVE-2024-29203","cvss":3.1,"epss":0.0071,"slug":"cve-2024-29203-tinymce-cross-site-scripting-in-iframe-handling","title":"TinyMCE cross-site scripting in iframe handling","severity":"low","exploited":false,"published_at":"2024-03-26T21:23:47+00:00","url":"https://junglewise.ai/threats/cve-2024-29203-tinymce-cross-site-scripting-in-iframe-handling"},{"cve":"CVE-2024-29881","cvss":3.1,"epss":0.0071,"slug":"cve-2024-29881-tinymce-cross-site-scripting-in-svg-handling-via-object-or-embed","title":"TinyMCE cross-site scripting in SVG handling via object or embed elements","severity":"low","exploited":false,"published_at":"2024-03-26T21:23:45+00:00","url":"https://junglewise.ai/threats/cve-2024-29881-tinymce-cross-site-scripting-in-svg-handling-via-object-or-embed"},{"cvss":6.1,"slug":"tinymce-cross-site-scripting-in-image-and-link-plugins-3438ab76","title":"TinyMCE cross-site scripting in image and link plugins","severity":"info","exploited":false,"published_at":"2024-01-03T18:30:51+00:00","url":"https://junglewise.ai/threats/tinymce-cross-site-scripting-in-image-and-link-plugins-3438ab76"},{"cvss":6.1,"slug":"tinymce-stored-cross-site-scripting-in-schema-validation-74691836","title":"TinyMCE stored cross-site scripting in schema validation","severity":"info","exploited":false,"published_at":"2024-01-03T18:30:51+00:00","url":"https://junglewise.ai/threats/tinymce-stored-cross-site-scripting-in-schema-validation-74691836"},{"cvss":6.1,"slug":"tinymce-cross-site-scripting-in-url-sanitization-a8b8859f","title":"TinyMCE cross-site scripting in URL sanitization","severity":"info","exploited":false,"published_at":"2024-01-03T18:30:51+00:00","url":"https://junglewise.ai/threats/tinymce-cross-site-scripting-in-url-sanitization-a8b8859f"},{"cve":"CVE-2023-48219","cvss":3.1,"epss":0.0072,"slug":"cve-2023-48219-tinymce-mutation-cross-site-scripting-via-unescaped-text-nodes","title":"TinyMCE mutation cross-site scripting via unescaped text nodes","severity":"low","exploited":false,"published_at":"2023-11-15T18:32:34+00:00","url":"https://junglewise.ai/threats/cve-2023-48219-tinymce-mutation-cross-site-scripting-via-unescaped-text-nodes"},{"cve":"CVE-2023-45819","cvss":3.1,"epss":0.006,"slug":"cve-2023-45819-tinymce-xss-vulnerability-in-notificationmanager-open-api","title":"TinyMCE XSS vulnerability in notificationManager.open API","severity":"low","exploited":false,"published_at":"2023-10-19T16:42:57+00:00","url":"https://junglewise.ai/threats/cve-2023-45819-tinymce-xss-vulnerability-in-notificationmanager-open-api"},{"cve":"CVE-2023-45818","cvss":3.1,"epss":0.0062,"slug":"cve-2023-45818-tinymce-mutation-xss-in-undo-redo-and-content-apis","title":"TinyMCE mutation XSS in undo/redo and content APIs","severity":"low","exploited":false,"published_at":"2023-10-19T16:36:29+00:00","url":"https://junglewise.ai/threats/cve-2023-45818-tinymce-mutation-xss-in-undo-redo-and-content-apis"},{"cve":"CVE-2022-23494","cvss":3.1,"epss":0.0098,"slug":"cve-2022-23494-tinymce-cross-site-scripting-in-alert-dialogs","title":"TinyMCE cross-site scripting in alert dialogs","severity":"low","exploited":false,"published_at":"2022-12-08T23:30:01+00:00","url":"https://junglewise.ai/threats/cve-2022-23494-tinymce-cross-site-scripting-in-alert-dialogs"},{"cve":"CVE-2024-21908","cvss":3.1,"epss":0.0107,"slug":"cve-2024-21908-tinymce-cross-site-scripting-in-schema-validation","title":"TinyMCE cross-site scripting in schema validation","severity":"low","exploited":false,"published_at":"2021-10-22T16:24:02+00:00","url":"https://junglewise.ai/threats/cve-2024-21908-tinymce-cross-site-scripting-in-schema-validation"},{"cvss":3.1,"slug":"tinymce-cross-site-scripting-in-parser-and-plugins-997dc7a8","title":"TinyMCE cross-site scripting in parser and plugins","severity":"low","exploited":false,"published_at":"2021-05-06T17:28:14+00:00","url":"https://junglewise.ai/threats/tinymce-cross-site-scripting-in-parser-and-plugins-997dc7a8"},{"cve":"CVE-2024-21911","cvss":6.1,"epss":0.0117,"slug":"cve-2024-21911-tinymce-cross-site-scripting-in-url-sanitization","title":"TinyMCE cross-site scripting in URL sanitization","severity":"info","exploited":false,"published_at":"2021-01-06T19:27:54+00:00","url":"https://junglewise.ai/threats/cve-2024-21911-tinymce-cross-site-scripting-in-url-sanitization"},{"cvss":0,"slug":"tinymce-codesample-plugin-regex-denial-of-service-ae7f4c47","title":"TinyMCE codesample plugin regex denial of service","severity":"info","exploited":false,"published_at":"2021-01-06T19:25:46+00:00","url":"https://junglewise.ai/threats/tinymce-codesample-plugin-regex-denial-of-service-ae7f4c47"},{"cve":"CVE-2020-12648","cvss":3.1,"epss":0.0181,"slug":"cve-2020-12648-tinymce-cross-site-scripting-in-parser","title":"TinyMCE cross-site scripting in parser","severity":"low","exploited":false,"published_at":"2020-08-11T14:55:01+00:00","url":"https://junglewise.ai/threats/cve-2020-12648-tinymce-cross-site-scripting-in-parser"},{"cve":"CVE-2019-1010091","cvss":6.1,"epss":0.0192,"slug":"cve-2019-1010091-tinymce-cross-site-scripting-via-clipboard-content","title":"TinyMCE cross-site scripting via clipboard content","severity":"info","exploited":false,"published_at":"2020-05-11T20:00:15+00:00","url":"https://junglewise.ai/threats/cve-2019-1010091-tinymce-cross-site-scripting-via-clipboard-content"},{"cve":"CVE-2020-17480","cvss":6.1,"slug":"cve-2020-17480-tiny-technologies-tinymce-xss-in-core-parser-and-plugins","title":"Tiny Technologies TinyMCE XSS in core parser and plugins","severity":"info","exploited":false,"published_at":"2020-01-30T21:22:15+00:00","url":"https://junglewise.ai/threats/cve-2020-17480-tiny-technologies-tinymce-xss-in-core-parser-and-plugins"}],"weekly":[{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":2},{"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},{"week":"2026-09-28","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":"tinymce (npm)","slug":"tinymce","vendor":{"name":"npm","slug":"npm","url":"https://junglewise.ai/threats/vendors/npm"},"aliases":[],"homepage":"https://www.tiny.cloud/","repo_url":"https://github.com/tinymce/tinymce","description":"A JavaScript-based rich text editor that provides WYSIWYG editing capabilities for web applications.","url":"https://junglewise.ai/threats/technologies/tinymce"},"most_severe":[{"cve":"CVE-2026-47762","cvss":8.7,"epss":0.0042,"slug":"cve-2026-47762-tiny-technologies-tinymce-stored-xss-via-forged-mce-protected","title":"Tiny Technologies TinyMCE stored XSS via forged mce:protected comments","severity":"high","exploited":false,"published_at":"2026-05-28T16:16:28.47+00:00","url":"https://junglewise.ai/threats/cve-2026-47762-tiny-technologies-tinymce-stored-xss-via-forged-mce-protected"},{"cve":"CVE-2026-47759","cvss":8.7,"epss":0.0042,"slug":"cve-2026-47759-tinymce-stored-xss-via-unsanitized-data-mce-attributes","title":"TinyMCE stored XSS via unsanitized data-mce attributes","severity":"high","exploited":false,"published_at":"2026-05-28T16:16:28.07+00:00","url":"https://junglewise.ai/threats/cve-2026-47759-tinymce-stored-xss-via-unsanitized-data-mce-attributes"},{"cve":"CVE-2026-47761","cvss":8.7,"epss":0.0041,"slug":"cve-2026-47761-tiny-technologies-tinymce-stored-xss-in-media-plugin","title":"Tiny Technologies TinyMCE stored XSS in media plugin","severity":"high","exploited":false,"published_at":"2026-05-28T16:16:28.337+00:00","url":"https://junglewise.ai/threats/cve-2026-47761-tiny-technologies-tinymce-stored-xss-in-media-plugin"},{"cve":"CVE-2026-47760","cvss":8.7,"epss":0.0028,"slug":"cve-2026-47760-tinymce-xss-via-improper-svg-namespace-handling-in-sanitizer","title":"TinyMCE XSS via improper SVG namespace handling in sanitizer","severity":"high","exploited":false,"published_at":"2026-05-28T16:16:28.21+00:00","url":"https://junglewise.ai/threats/cve-2026-47760-tinymce-xss-via-improper-svg-namespace-handling-in-sanitizer"},{"cve":"CVE-2020-12648","cvss":3.1,"epss":0.0181,"slug":"cve-2020-12648-tinymce-cross-site-scripting-in-parser","title":"TinyMCE cross-site scripting in parser","severity":"low","exploited":false,"published_at":"2020-08-11T14:55:01+00:00","url":"https://junglewise.ai/threats/cve-2020-12648-tinymce-cross-site-scripting-in-parser"},{"cve":"CVE-2024-21908","cvss":3.1,"epss":0.0107,"slug":"cve-2024-21908-tinymce-cross-site-scripting-in-schema-validation","title":"TinyMCE cross-site scripting in schema validation","severity":"low","exploited":false,"published_at":"2021-10-22T16:24:02+00:00","url":"https://junglewise.ai/threats/cve-2024-21908-tinymce-cross-site-scripting-in-schema-validation"},{"cve":"CVE-2022-23494","cvss":3.1,"epss":0.0098,"slug":"cve-2022-23494-tinymce-cross-site-scripting-in-alert-dialogs","title":"TinyMCE cross-site scripting in alert dialogs","severity":"low","exploited":false,"published_at":"2022-12-08T23:30:01+00:00","url":"https://junglewise.ai/threats/cve-2022-23494-tinymce-cross-site-scripting-in-alert-dialogs"},{"cve":"CVE-2024-21910","cvss":3.1,"epss":0.0096,"slug":"cve-2024-21910-tinymce-cross-site-scripting-in-image-and-link-plugins","title":"PYSEC-2026-632 - Cross-site scripting vulnerability in TinyMCE plugins","severity":"low","exploited":false,"published_at":"2026-07-02T14:13:13.735617+00:00","url":"https://junglewise.ai/threats/cve-2024-21910-tinymce-cross-site-scripting-in-image-and-link-plugins"},{"cve":"CVE-2023-48219","cvss":3.1,"epss":0.0072,"slug":"cve-2023-48219-tinymce-mutation-cross-site-scripting-via-unescaped-text-nodes","title":"TinyMCE mutation cross-site scripting via unescaped text nodes","severity":"low","exploited":false,"published_at":"2023-11-15T18:32:34+00:00","url":"https://junglewise.ai/threats/cve-2023-48219-tinymce-mutation-cross-site-scripting-via-unescaped-text-nodes"},{"cve":"CVE-2024-29203","cvss":3.1,"epss":0.0071,"slug":"cve-2024-29203-tinymce-cross-site-scripting-in-iframe-handling","title":"TinyMCE cross-site scripting in iframe handling","severity":"low","exploited":false,"published_at":"2024-03-26T21:23:47+00:00","url":"https://junglewise.ai/threats/cve-2024-29203-tinymce-cross-site-scripting-in-iframe-handling"}],"generated_at":"2026-09-28T03:07:00.154823+00:00"}