{"id":"CVE-2026-88262","aliases":["EUVD-2026-78256","GHSA-4w5x-hqjj-crcv"],"status":"published","title":"Insufficient session expiration vulnerability in bizwell xClick allows Authentication Bypass.\n...","description":"Insufficient session expiration vulnerability in bizwell xClick allows Authentication Bypass.\n\nThis issue affects xClick: R2, R3, and R3.1.","severity":{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00577,"percentile":0.47816,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-613"],"published":"2026-09-15T02:16:27Z","modified":"2026-09-18T19:41:42Z","products":[{"vendor":"bizwell","product":"xclick"}],"references":[{"url":"https://www.bizwell.net/solutions/groupware"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-88262"},{"url":"https://github.com/advisories/GHSA-4w5x-hqjj-crcv"}],"sources":{"cve":[{"id":"CVE-2026-88262","description":"Insufficient session expiration vulnerability in bizwell xClick allows Authentication Bypass.\n\nThis issue affects xClick: R2, R3, and R3.1.","status":"published","published":"2026-09-15T02:16:27.614Z","modified":"2026-09-15T18:11:16.328Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna"}],"cwes":["CWE-613"],"updated_at":"2026-11-02T13:41:53.237769Z"}],"euvd":[{"id":"EUVD-2026-78256","description":"Insufficient session expiration vulnerability in bizwell xClick allows Authentication Bypass.\n\nThis issue affects xClick: R2, R3, and R3.1.","status":"published","published":"2026-09-15T02:16:27Z","modified":"2026-09-15T18:11:16Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T17:28:17.333425Z"}],"ghsa":[{"id":"GHSA-4w5x-hqjj-crcv","title":"Insufficient session expiration vulnerability in bizwell xClick allows Authentication Bypass.\n...","description":"Insufficient session expiration vulnerability in bizwell xClick allows Authentication Bypass.\n\nThis issue affects xClick: R2, R3, and R3.1.","status":"published","published":"2026-09-15T03:30:30Z","modified":"2026-09-15T03:30:36Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high"}],"cwes":["CWE-613"],"updated_at":"2026-11-02T15:11:53.5286Z"}],"nvd":[{"id":"CVE-2026-88262","description":"Insufficient session expiration vulnerability in bizwell xClick allows Authentication Bypass.\n\nThis issue affects xClick: R2, R3, and R3.1.","status":"published","published":"2026-09-15T03:17:06.233Z","modified":"2026-09-18T19:41:42.593Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"}],"cwes":["CWE-613"],"updated_at":"2026-11-02T14:12:47.335523Z"}]}}