CVE-2020-7301: DLP ePO extension - Cross site scripting

Severity: medium (CVSS 4.6 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2020-08-12 · updated 2026-06-17
Weakness: CWE-79

Description

Cross Site scripting vulnerability in McAfee Data Loss Prevention (DLP) ePO extension prior to 11.5.3 allows authenticated attackers to trigger alerts via the file upload tab in the DLP case management section.

Affected products

McAfee Data Loss Prevention(DLP): from 11.3.0 before 11.3.28; from 11.4.0 before 11.4.200; from 11.5.0 before 11.5.3 — fixed in 11.3.28, 11.4.200, 11.5.3

How to fix

Upgrade to a fixed version: McAfee Data Loss Prevention(DLP) 11.3.28, 11.4.200, 11.5.3. Check the vendor advisory for mitigations.

References

https://kc.mcafee.com/corporate/index?page=content&id=SB10326
https://kc.mcafee.com/corporate/index?page=content&id=SB10326

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