{"id":"CVE-2018-20857","details":"Zendesk Samlr before 2.6.2 allows an XML nodes comment attack such as a name_id node with user@example.com followed by \u003c!----\u003e. and then the attacker's domain name.","aliases":["GHSA-qpxp-5j56-gg3x"],"modified":"2026-07-08T16:40:45.699713Z","published":"2019-07-26T12:15:11.400Z","references":[{"type":"FIX","url":"https://github.com/zendesk/samlr/compare/v2.6.1...v2.6.2"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/zendesk/samlr","events":[{"introduced":"0"},{"fixed":"0efb91a3b42246af0d98d9d0e89217439c52fb17"}],"database_specific":{"cpe":"cpe:2.3:a:zendesk:samlr:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"2.6.2"}],"source":"CPE_RANGE"}}],"versions":["v2.6.1","v2.6.0","v2.5.2","v2.5.1","v2.5.0","v2.4.1","v2.4.0","v2.3.0","v2.1.0","v2.0.4","v2.0.3","v2.0.2","v2.0.1","v2.0.0","v1.1.2","v1.1.1","v1.1.0","v1.0.0","v0.2.6","v0.2.5","v0.2.4","v0.2.3","v0.2.2","v0.2.1","v0.2.0","v0.1.7","v0.1.6","v0.1.5","v0.1.4","v0.1.3","v0.1.2","v0.1.1","v0.1.0","v0.0.11","v0.0.10","v0.0.9","v0.0.8","v0.0.7","v0.0.6","v0.0.5","v0.0.4","v0.0.3","v0.0.2","v0.0.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-20857.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:H/A:N"}]}