{"id":"CVE-2026-89331","aliases":["EUVD-2026-85053","GHSA-g2qq-c2w5-46xc"],"status":"published","title":"FluentBoards 1.95 - 2.0.15 - Unauthenticated Board Member Email Address Disclosure via Public Board Endpoints","description":"The FluentBoards  WordPress plugin before 2.1.0 does not properly restrict the member data returned by its public, token-shared board feature, allowing unauthenticated users to disclose the email addresses of a shared board's members, typically including administrators.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00345,"percentile":0.28264,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2026-09-23T06:00:21Z","modified":"2026-09-23T18:12:32Z","products":[{"vendor":"mahmudul hasan arif","product":"fluentboards"},{"vendor":"unknown","product":"fluentboards"}],"references":[{"url":"https://wpscan.com/vulnerability/d1aaacdf-7427-411f-b376-999793524a4b/","tags":["exploit","vdb-entry","technical-description"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-89331"},{"url":"https://wpscan.com/vulnerability/d1aaacdf-7427-411f-b376-999793524a4b"},{"url":"https://github.com/advisories/GHSA-g2qq-c2w5-46xc"}],"sources":{"cve":[{"id":"CVE-2026-89331","title":"FluentBoards 1.95 - 2.0.15 - Unauthenticated Board Member Email Address Disclosure via Public Board Endpoints","description":"The FluentBoards  WordPress plugin before 2.1.0 does not properly restrict the member data returned by its public, token-shared board feature, allowing unauthenticated users to disclose the email addresses of a shared board's members, typically including administrators.","status":"published","published":"2026-09-23T06:00:21.72Z","modified":"2026-09-23T10:53:12.498Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:19:55.526923Z"}],"euvd":[{"id":"EUVD-2026-85053","description":"The FluentBoards  WordPress plugin before 2.1.0 does not properly restrict the member data returned by its public, token-shared board feature, allowing unauthenticated users to disclose the email addresses of a shared board's members, typically including administrators.","status":"published","published":"2026-09-23T06:00:21Z","modified":"2026-09-23T10:53:12Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T17:28:01.283316Z"}],"ghsa":[{"id":"GHSA-g2qq-c2w5-46xc","title":"The FluentBoards  WordPress plugin before 2.1.0 does not properly restrict the member data...","description":"The FluentBoards  WordPress plugin before 2.1.0 does not properly restrict the member data returned by its public, token-shared board feature, allowing unauthenticated users to disclose the email addresses of a shared board's members, typically including administrators.","status":"published","published":"2026-09-23T06:31:04Z","modified":"2026-09-23T12:31:11Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T15:12:19.869437Z"}],"nvd":[{"id":"CVE-2026-89331","description":"The FluentBoards  WordPress plugin before 2.1.0 does not properly restrict the member data returned by its public, token-shared board feature, allowing unauthenticated users to disclose the email addresses of a shared board's members, typically including administrators.","status":"published","published":"2026-09-23T06:17:05.083Z","modified":"2026-09-23T18:12:32.05Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:12:50.703874Z"}]}}