CVE-2021-31835

4.8 mediumEPSS 0.6%

Medium (4.8) in mcafee epolicy orchestrator. EPSS 0.6% chance of exploitation in the next 30 days.

Cross-Site Scripting vulnerability in McAfee ePolicy Orchestrator (ePO) prior to 5.10 Update 11 allows ePO administrators to inject arbitrary web script or HTML via a specific parameter where the administrator's entries were not correctly sanitized.

Severity

CVSS 3.1

4.8 medium

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

EPSS: 0.6% chance of exploitation in the next 30 days; higher than 46% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2021-10-22
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

mcafee:epolicy_orchestrator

References

https://kc.mcafee.com/corporate/index?page=content&id=SB10366
https://kc.mcafee.com/corporate/index?page=content&id=SB10366

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