{"id":"CVE-2025-46047","aliases":["EUVD-2025-26451","GHSA-cv2m-5pfp-f245"],"status":"published","title":"Silverpeas Core Username Enumeration Vulnerability","description":"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.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-09","score":0.00355,"percentile":0.29488,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"cwes":["CWE-20","CWE-204"],"published":"2025-09-02T00:00:00Z","modified":"2026-11-07T18:10:00Z","exploits":[{"source":"pocgithub","id":"J0ey17/CVE-2025-46047","title":"J0ey17/CVE-2025-46047","date":"2025-04-14","url":"https://github.com/J0ey17/CVE-2025-46047"}],"fixes":[{"ecosystem":"Maven","package":"org.silverpeas.core:silverpeas-core","fixed_in":["6.4.3"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"org.silverpeas.core:silverpeas-core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.4.1"},{"fixed":"6.4.3"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.silverpeas.core:silverpeas-core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.4.1"},{"fixed":"6.4.3"}]}]}],"products":[{"vendor":"silverpeas","product":"silverpeas"}],"references":[{"url":"https://github.com/Silverpeas/Silverpeas-Core/pull/1399","tags":["Patch","fix","web"]},{"url":"https://github.com/J0ey17/Silverpeas-Username-Enumeration-PoC","tags":["Exploit","Third Party Advisory","package","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-46047","tags":["advisory"]},{"url":"https://github.com/Silverpeas/Silverpeas-Core/commit/c283ce13d81ba7abf6adcd226338c95c5875a398","tags":["web"]},{"url":"https://github.com/advisories/GHSA-cv2m-5pfp-f245"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/46xxx/CVE-2025-46047.json","tags":["advisory"]},{"url":"https://github.com/Silverpeas/Silverpeas-Core","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2025-46047","description":"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 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/CredentialsServlet/ForgotPassword endpoint in Silverpeas 6.4.1 and 6.4.2 allows remote attackers to determine valid usernames via the Login parameter.","status":"published","published":"2025-09-02T00:00:00Z","modified":"2026-11-09T02:30:33.481312429Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-09T03:16:44.651171Z"},{"id":"GHSA-cv2m-5pfp-f245","title":"Silverpeas Core Username Enumeration Vulnerability","description":"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.","status":"published","published":"2025-09-02T15:31:08Z","modified":"2025-09-02T20:43:20.924985Z","cvss":[{"version":"4.0","score":6.3,"vector":"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","level":"medium"}],"cwes":["CWE-204"],"updated_at":"2026-11-02T15:46:45.639885Z"}]}}