{"id":"GHSA-cv2m-5pfp-f245","summary":"Silverpeas Core Username Enumeration Vulnerability","details":"A User enumeration vulnerability in the /CredentialsServlet/ForgotPassword endpoint in Silverpeas 6.4.1 and 6.4.2 allows remote attackers to determine valid usernames via the Login parameter.","aliases":["CVE-2025-46047"],"modified":"2025-09-02T20:43:20.924985Z","published":"2025-09-02T15:31:08Z","database_specific":{"cwe_ids":["CWE-204"],"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2025-09-02T20:27:20Z","nvd_published_at":"2025-09-02T14:15:34Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-46047"},{"type":"WEB","url":"https://github.com/Silverpeas/Silverpeas-Core/pull/1399"},{"type":"WEB","url":"https://github.com/Silverpeas/Silverpeas-Core/commit/c283ce13d81ba7abf6adcd226338c95c5875a398"},{"type":"WEB","url":"https://github.com/J0ey17/Silverpeas-Username-Enumeration-PoC"},{"type":"PACKAGE","url":"https://github.com/Silverpeas/Silverpeas-Core"}],"affected":[{"package":{"name":"org.silverpeas.core:silverpeas-core","ecosystem":"Maven","purl":"pkg:maven/org.silverpeas.core/silverpeas-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.4.1"},{"fixed":"6.4.3"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/09/GHSA-cv2m-5pfp-f245/GHSA-cv2m-5pfp-f245.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N"}]}