{"id":"CVE-2026-73641","aliases":["EUVD-2026-88250","GHSA-9rqp-h52c-rgx9"],"status":"published","title":"Multiple Reflected XSS in Dayforce ESS Excelity","description":"Dayforce ESS Excelity is vulnerable to Reflected XSS in multiple endpoints. An attacker can prepare a specially crafted URL that, when opened, results in arbitrary JavaScript execution in the victim's browser.\n\nThis issue was fixed in version V4.","severity":{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00327,"percentile":0.26017,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-09-28T13:12:41Z","modified":"2026-10-13T15:32:40Z","products":[{"vendor":"dayforce","product":"ess excelity"}],"references":[{"url":"https://cert.pl/en/posts/2026/09/CVE-2026-73640","tags":["third-party-advisory"]},{"url":"https://hcm.excelityglobal.com/ESS","tags":["product"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-73641"},{"url":"https://cert.pl/en/posts/2026/08/CVE-2026-73640"},{"url":"https://www.dayforce.com/how-we-help/dayforce/payroll-solutions"},{"url":"https://github.com/advisories/GHSA-9rqp-h52c-rgx9"}],"sources":{"cve":[{"id":"CVE-2026-73641","title":"Multiple Reflected XSS in Dayforce ESS Excelity","description":"Dayforce ESS Excelity is vulnerable to Reflected XSS in multiple endpoints. An attacker can prepare a specially crafted URL that, when opened, results in arbitrary JavaScript execution in the victim's browser.\n\nThis issue was fixed in version V4.","status":"published","published":"2026-09-28T13:12:41.312Z","modified":"2026-10-13T13:20:45.053Z","cvss":[{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T13:43:22.599321Z"}],"euvd":[{"id":"EUVD-2026-88250","description":"Dayforce ESS Excelity is vulnerable to Reflected XSS in multiple endpoints. An attacker can prepare a specially crafted URL that, when opened, results in arbitrary JavaScript execution in the victim's browser.\n\nThis issue was fixed in version V4.","status":"published","published":"2026-09-28T13:12:41Z","modified":"2026-10-13T13:20:45Z","cvss":[{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N","level":"medium"}],"updated_at":"2026-11-02T17:27:20.758283Z"}],"ghsa":[{"id":"GHSA-9rqp-h52c-rgx9","title":"Dayforce Payroll is vulnerable to Reflected XSS in multiple endpoints. An attacker can prepare a...","description":"Dayforce Payroll is vulnerable to Reflected XSS in multiple endpoints. An attacker can prepare a specially crafted URL that, when opened, results in arbitrary JavaScript execution in the victim's browser.\n\nBecause vendor contact attempts were unsuccessful, the vulnerability has only been confirmed in version R2026.2.0 but may also affect other versions.","status":"published","published":"2026-09-28T15:31:53Z","modified":"2026-10-13T15:32:40Z","cvss":[{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/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":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:13:11.391487Z"}],"nvd":[{"id":"CVE-2026-73641","description":"Dayforce ESS Excelity is vulnerable to Reflected XSS in multiple endpoints. An attacker can prepare a specially crafted URL that, when opened, results in arbitrary JavaScript execution in the victim's browser.\n\nThis issue was fixed in version V4.","status":"published","published":"2026-09-28T14:17:17Z","modified":"2026-10-13T14:17:39.2Z","cvss":[{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/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":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:12:52.081323Z"}]}}