What’s Vulnerable › Vulnerabilities
CVE-2026-73641: Multiple Reflected XSS in Dayforce ESS Excelity
- Severity: medium (CVSS 5.1 v4.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-09-28 · updated 2026-10-13
- Weakness: CWE-79
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. This issue was fixed in version V4.
Affected products
- Dayforce ESS Excelity: before V4 — fixed in V4
How to fix
Upgrade to a fixed version: Dayforce ESS Excelity V4. Check the vendor advisory for mitigations.
References
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