{"id":"CVE-2017-11594","details":"Cross-site scripting (XSS) vulnerability in the Markdown parser in Loomio before 1.8.0 allows remote attackers to inject arbitrary web script or HTML via non-sanitized Markdown content in a new thread or a thread comment.","modified":"2026-10-20T10:48:23.747964466Z","published":"2017-07-24T01:29:00.740Z","database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/loomio/loomio/releases/tag/1.8.0"},{"type":"FIX","url":"https://github.com/loomio/loomio/commit/63973f71e337ead8ca7b7ae2a043b837032dc3fe"},{"type":"EVIDENCE","url":"https://github.com/loomio/loomio/issues/4220"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/loomio/loomio","events":[{"introduced":"e16dbab8c65dde0bd9ea311ec645720326d2cc32"},{"last_affected":"77da801c4870ab5d073b4d3dff6c5d251edf6eb2"},{"fixed":"63973f71e337ead8ca7b7ae2a043b837032dc3fe"},{"fixed":"5b51067e58606bc6b4dae8018a3a26172d7949ef"}],"database_specific":{"extracted_events":[{"range":[{"introduced":"1.0.0"},{"last_affected":"1.0.0"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:loomio:loomio:1.0.0:*:*:*:*:*:*:*"},{"source":"CPE_STRING","cpe":"cpe:2.3:a:loomio:loomio:1.1.0:*:*:*:*:*:*:*","range":[{"introduced":"1.1.0"},{"last_affected":"1.1.0"}]},{"range":[{"introduced":"1.2.0"},{"last_affected":"1.2.0"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:loomio:loomio:1.2.0:*:*:*:*:*:*:*"},{"cpe":"cpe:2.3:a:loomio:loomio:1.3.0:*:*:*:*:*:*:*","range":[{"introduced":"1.3.0"},{"last_affected":"1.3.0"}],"source":"CPE_STRING"},{"cpe":"cpe:2.3:a:loomio:loomio:1.4.0:*:*:*:*:*:*:*","range":[{"introduced":"1.4.0"},{"last_affected":"1.4.0"}],"source":"CPE_STRING"},{"source":"CPE_STRING","cpe":"cpe:2.3:a:loomio:loomio:1.5.0:*:*:*:*:*:*:*","range":[{"introduced":"1.5.0"},{"last_affected":"1.5.0"}]},{"cpe":"cpe:2.3:a:loomio:loomio:1.6.0:*:*:*:*:*:*:*","range":[{"introduced":"1.6.0"},{"last_affected":"1.6.0"}],"source":"CPE_STRING"},{"range":[{"introduced":"1.7.0"},{"last_affected":"1.7.0"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:loomio:loomio:1.7.0:*:*:*:*:*:*:*"},{"range":[{"fixed":"63973f71e337ead8ca7b7ae2a043b837032dc3fe"}],"source":"REFERENCES_COMMIT"},{"source":"REFERENCES_TAG","original_tag":"1.8.0","range":[{"fixed":"5b51067e58606bc6b4dae8018a3a26172d7949ef"}]}]}}],"versions":["1.0.0","1.1.0","1.2.0","1.3.0","1.4.0","1.5.0","1.6.0","1.7.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-11594.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"}]}