{"id":"CVE-2025-62690","revision":"0aa685c12dae4802a94905592f3e36ca","records":[{"revision":"0aa685c12dae4802a94905592f3e36ca","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2025-62690","aliases":[],"title":"Open redirect in error page when link opened in new tab","description":"Mattermost versions 10.11.x <= 10.11.4 fail to validate redirect URLs on the /error page, which allows an attacker to redirect a victim to a malicious site via a crafted link opened in a new tab.","state":0,"publishedAt":"2025-12-17T12:19:17.658+00:00","modifiedAt":"2025-12-17T14:45:57.83+00:00","affected":[{"ecosystem":"Vendor product","name":"Mattermost","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"defaultStatus\": \"unaffected\",\n                    \"product\": \"Mattermost\",\n                    \"vendor\": \"Mattermost\",\n                    \"versions\": [\n                        {\n                            \"lessThanOrEqual\": \"10.11.4\",\n                            \"status\": \"affected\",\n                            \"version\": \"10.11.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"11.1.0\",\n                            \"status\": \"unaffected\"\n                        },\n                        {\n                            \"version\": \"10.11.5\",\n                            \"status\": \"unaffected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N","score":3.1,"severity":"LOW"}],"references":["https://mattermost.com/security-updates"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2025-62690","license":"CVE Program Terms of Use","key":"cve-program:CVE-2025-62690","identifiers":["CVE-2025-62690"]},"retained":false,"historicalAffected":[]}],"coverage":[]}