{"id":"CVE-2021-40658","details":"Textpattern 4.8.7 is affected by a HTML injection vulnerability through “Content\u003eWrite\u003eBody”.","modified":"2026-04-10T04:38:00.929024Z","published":"2022-06-14T11:15:10.527Z","references":[{"type":"EVIDENCE","url":"https://tanmay26.medium.com/textpattern-4-8-7-is-affected-by-html-injection-in-the-body-parameter-1a7be2441b70"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/textpattern/textpattern","events":[{"introduced":"0"},{"last_affected":"8531fe45f8eb39d0497b265c18260af11beb361e"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"4.8.7"}]}}],"versions":["4.2.0","4.3.0","4.4.0","4.4.1","4.5.0","4.5.1","4.5.2","4.6.0","4.6.0-beta","4.6.0-beta.2","4.6.0-beta.3","4.7.0","4.7.0-beta","4.7.0-beta.2","4.7.0-beta.3","4.7.0-rc.1","4.7.2","4.8.0-beta.2","4.8.1","4.8.2","4.8.3","4.8.4","4.8.5","4.8.6","4.8.7"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-40658.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N"}]}