{"schema_version":1,"title":"Textpattern vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 4 vulnerabilities in Textpattern: 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-2021-47976, was published on 16 May 2026. 1 technology has a page of its own.","url":"https://junglewise.ai/threats/vendors/textpattern","json_url":"https://junglewise.ai/threats/vendors/textpattern.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/vendors/textpattern","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"vendor","counts":{"high":2,"all_time":4,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":0,"last_365_days":4},"latest":[{"cve":"CVE-2021-47976","cvss":8.8,"slug":"cve-2021-47976-textpattern-cms-remote-code-execution-in-plugin-upload","title":"Textpattern CMS remote code execution in plugin upload","severity":"high","exploited":false,"published_at":"2026-05-16T16:16:23.107+00:00","url":"https://junglewise.ai/threats/cve-2021-47976-textpattern-cms-remote-code-execution-in-plugin-upload"},{"cve":"CVE-2021-47943","cvss":8.8,"epss":0.0062,"slug":"cve-2021-47943-textpattern-textpattern-cms-remote-code-execution-via-file-upload","title":"Textpattern TextPattern CMS remote code execution via file upload","severity":"high","exploited":false,"published_at":"2026-05-10T13:16:30.627+00:00","url":"https://junglewise.ai/threats/cve-2021-47943-textpattern-textpattern-cms-remote-code-execution-via-file-upload"},{"cve":"CVE-2026-30452","cvss":6.5,"slug":"cve-2026-30452-textpattern-cms-broken-access-control-in-article-management","title":"Textpattern CMS broken access control in article management","severity":"medium","exploited":false,"published_at":"2026-04-21T17:16:36.303+00:00","url":"https://junglewise.ai/threats/cve-2026-30452-textpattern-cms-broken-access-control-in-article-management"},{"cve":"CVE-2026-5344","cvss":6.3,"epss":0.0033,"slug":"cve-2026-5344-textpattern-cms-path-traversal-in-xml-rpc-mt-uploadimage","title":"Textpattern CMS path traversal in XML-RPC mt_uploadImage","severity":"medium","exploited":false,"published_at":"2026-04-02T15:16:53.613+00:00","url":"https://junglewise.ai/threats/cve-2026-5344-textpattern-cms-path-traversal-in-xml-rpc-mt-uploadimage"}],"vendor":{"hub":true,"name":"Textpattern","slug":"textpattern","homepage":"https://textpattern.com/","description":"Textpattern is the developer of an open-source content management system.","url":"https://junglewise.ai/threats/vendors/textpattern"},"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}],"most_severe":[{"cve":"CVE-2021-47943","cvss":8.8,"epss":0.0062,"slug":"cve-2021-47943-textpattern-textpattern-cms-remote-code-execution-via-file-upload","title":"Textpattern TextPattern CMS remote code execution via file upload","severity":"high","exploited":false,"published_at":"2026-05-10T13:16:30.627+00:00","url":"https://junglewise.ai/threats/cve-2021-47943-textpattern-textpattern-cms-remote-code-execution-via-file-upload"},{"cve":"CVE-2021-47976","cvss":8.8,"slug":"cve-2021-47976-textpattern-cms-remote-code-execution-in-plugin-upload","title":"Textpattern CMS remote code execution in plugin upload","severity":"high","exploited":false,"published_at":"2026-05-16T16:16:23.107+00:00","url":"https://junglewise.ai/threats/cve-2021-47976-textpattern-cms-remote-code-execution-in-plugin-upload"},{"cve":"CVE-2026-30452","cvss":6.5,"slug":"cve-2026-30452-textpattern-cms-broken-access-control-in-article-management","title":"Textpattern CMS broken access control in article management","severity":"medium","exploited":false,"published_at":"2026-04-21T17:16:36.303+00:00","url":"https://junglewise.ai/threats/cve-2026-30452-textpattern-cms-broken-access-control-in-article-management"},{"cve":"CVE-2026-5344","cvss":6.3,"epss":0.0033,"slug":"cve-2026-5344-textpattern-cms-path-traversal-in-xml-rpc-mt-uploadimage","title":"Textpattern CMS path traversal in XML-RPC mt_uploadImage","severity":"medium","exploited":false,"published_at":"2026-04-02T15:16:53.613+00:00","url":"https://junglewise.ai/threats/cve-2026-5344-textpattern-cms-path-traversal-in-xml-rpc-mt-uploadimage"}],"generated_at":"2026-09-26T09:11:00.170868+00:00","technologies":[{"name":"Textpattern CMS","slug":"textpattern-cms","vulnerabilities":4,"url":"https://junglewise.ai/threats/technologies/textpattern-cms"}]}