Is CVE-2014-8521 being actively exploited?

CVE-2014-8521 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2014-8521?

CVE-2014-8521 has a CVSS 2.0 base score of 3.5 (LOW).

CVE-2014-8521

LOW · CVSS 3.5EPSS 0.4%EU EUVD

Cross-site scripting (XSS) vulnerability in McAfee Network Data Loss Prevention (NDLP) before 9.3 allows remote authenticated users to inject arbitrary web script or HTML via unspecified vectors.

Key facts

CVSS score: 3.5 (v2.0)
Severity: LOW
CVSS vector: AV:N/AC:M/Au:S/C:N/I:P/A:N
Weakness (CWE): CWE-352
EPSS score: 0.4% (33th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2014-8358)
Published: October 29, 2014
NVD last modified: June 17, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2014-8358 in the EU Vulnerability Database. Last updated in EUVD on September 17, 2024.

View on the EU Vulnerability Database

Affected products

mcafee / network data loss prevention
mcafee / network data loss prevention
mcafee / network data loss prevention
mcafee / network data loss prevention

References

https://kc.mcafee.com/corporate/index?page=content&id=SB10053(Vendor Advisory)

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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