Answer in brief
CVE-2026-73641 records a Medium severity (CVSS 5.1) vulnerability in Multiple Reflected XSS in Dayforce ESS Excelity. The current sources do not mark it as known exploited. The current feed maps Dayforce/ESS Excelity (generic), Dayforce/Payroll (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 5.1. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Dayforce/ESS Excelity (generic), Dayforce/Payroll (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Dayforce/ESS Excelitygeneric | >=0 <V4 | V4 |
| Dayforce/Payrollgeneric | R2026.2.0 | Not reported |
Published upstream
Sep 28, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 13, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Sep 28, 2026
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. This issue was fixed in version V4.
Quoted source text, attributed separately from HOL analysis.