{"id":"EUVD-2025-29171","revision":"86307e98d78f4234a019ce026afe47b5","records":[{"revision":"86307e98d78f4234a019ce026afe47b5","observedAt":"2026-10-27T23:59:21.742+00:00","statement":{"source":"euvd","id":"EUVD-2025-29171","aliases":["CVE-2025-9072","GHSA-69j8-prx2-vx98"],"title":"Mattermost versions 10.10.x <= 10.10.1, 10.5.x <= 10.5.9, 10.9.x <= 10.9.4 fail to validate the redirect_to parameter, allowing an attacker to craft a malicious link that, once a user authenticates with their SAML provider, could post the u…","description":"Mattermost versions 10.10.x <= 10.10.1, 10.5.x <= 10.5.9, 10.9.x <= 10.9.4 fail to validate the redirect_to parameter, allowing an attacker to craft a malicious link that, once a user authenticates with their SAML provider, could post the user’s cookies to an attacker-controlled URL.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:L","score":7.6,"severity":null}],"references":["https://mattermost.com/security-updates"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-29171","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Sep 15, 2025, 10:28:17 AM","dateUpdated":"Sep 15, 2025, 12:06:57 PM"},"relatedAdvisories":[{"id":"openSUSE-SU-2025:15564-1","title":"govulncheck-vulndb-0.0.20250917T170349-1.1 on GA media","vulnerabilityIds":["CVE-2025-4953","CVE-2025-54123","CVE-2025-54376","CVE-2025-58058","CVE-2025-58063","CVE-2025-58157","CVE-2025-58158","CVE-2025-58430","CVE-2025-58437","CVE-2025-58445","CVE-2025-58450","CVE-2025-59358","CVE-2025-59359","CVE-2025-59360","CVE-2025-59361","CVE-2025-7445","CVE-2025-8396","CVE-2025-9072","CVE-2025-9076","CVE-2025-9078","CVE-2025-9084"]}],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2025-29171","identifiers":["EUVD-2025-29171","CVE-2025-9072","GHSA-69j8-prx2-vx98"]},"retained":false,"historicalAffected":[]}],"coverage":[]}