{"id":"CVE-2019-13190","details":"In Knowage through 6.1.1, the sign up page does not invalidate a valid CAPTCHA token. This allows for CAPTCHA bypass in the signup page.","modified":"2026-07-08T20:14:37.185553Z","published":"2019-09-05T17:15:11.390Z","references":[{"type":"ADVISORY","url":"https://blog.contentsecurity.com.au/knowage-captcha-bypass"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/knowagelabs/knowage-server","events":[{"introduced":"0"},{"last_affected":"fbd8615d6bca627a3559e1a90a8d53bb823820ea"}],"database_specific":{"cpe":"cpe:2.3:a:eng:knowage:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"6.1.1"}],"source":"CPE_RANGE"}}],"versions":["v6.1.1","knowage-server-6.1.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-13190.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"}]}