{"id":"CVE-2026-105114","title":"OpenAM before 16.1.3 contains a reflected cross-site scripting vulnerability that allows unauthenticated attackers to inject script by supplying crafted parameters rendered unencoded on the OAuth2 authorization error page","summary":"OpenAM before 16.1.3 contains a reflected cross-site scripting vulnerability that allows unauthenticated attackers to inject script by supplying crafted parameters rendered unencoded on the OAuth2 authorization error page. Attackers can …","severity":"medium","cvss":6.1,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","cwe":["CWE-79"],"vendor":"OpenIdentityPlatform","product":"OpenAM","affected":["OpenAM < 16.1.3"],"published":"2026-10-03","updated":"2026-10-03","sourceUpdated":"2026-10-03T14:16:37.963","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-105114","references":[{"url":"https://github.com/OpenIdentityPlatform/OpenAM/security/advisories/GHSA-3m32-w9x3-vvq8","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/openam-before-16.1.3-reflected-xss-via-oauth2-authorization-error-page","label":"disclosure@vulncheck.com"}],"tags":["nvd","cve.org"],"ingestedAt":"2026-10-03T14:47:06.463Z","slug":"CVE-2026-105114","body":"## Overview\n\nOpenAM before 16.1.3 contains a reflected cross-site scripting vulnerability that allows unauthenticated attackers to inject script by supplying crafted parameters rendered unencoded on the OAuth2 authorization error page. Attackers can lure victims to a crafted /oauth2/authorize link with repeated parameters to run JavaScript in the OpenAM origin, acting within existing sessions or redirecting to phishing pages.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":34,"depthScoreParts":{"impact":33.6,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}