CVE-2020-7258 — Network Security Management (NSM) - Cross site scripting vulnerability

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MEDIUM

Network Security Management (NSM) - Cross site scripting vulnerability

Published Mar 18, 2020

4.8

MEDIUM

CVSS 3.1

EPSS 0.52%

Description

Cross site scripting vulnerability in McAfee Network Security Management (NSM) Prior to 9.1 update 6 Mar 2020 Update allows attackers to unspecified impact via unspecified vectors.

Affected products

Vendor McAfee Product Network Security Management (NSM) Default
n/a
- Version
  unspecified
  Status
  affected
  Constraints
  <9.1 update 6

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

McAfee

Network Security Management (NSM)

n/a

Version	Status	Constraints
unspecified	affected	<9.1 update 6

Remediation

No remediation recorded yet.

Metrics

0.52% 0.00517

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.

EPSS probability 0.00517

Score over time

2021–2026

EPSS v1
EPSS v5
EPSS v2
EPSS v3

Percentile over time

EPSS v1
EPSS v5
EPSS v2
EPSS v3

Table of values (11 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 3, 2026	0.52% (0.00517)	41.94th	v5 (v2026.06.15)
Sep 20, 2026	0.52% (0.00517)	42.96th	v5 (v2026.06.15)
Jul 20, 2024	0.05% (0.00054)	23.20th	v3 (v2023.03.01)
Jun 14, 2024	0.05% (0.00054)	22.70th	v3 (v2023.03.01)
Mar 7, 2023	0.05% (0.00054)	20.65th	v3 (v2023.03.01)
Mar 6, 2023	0.89% (0.00885)	27.89th	v2 (v2022.01.01)
Apr 1, 2022	0.89% (0.00885)	24.24th	v2 (v2022.01.01)
Mar 31, 2022	2.56% (0.02561)	62.63th	v2 (v2022.01.01)
Jan 6, 2022	1.84% (0.01840)	47.32th	v1
Jan 5, 2022	0.42% (0.00416)	26.65th	v5 (v2026.06.15)
Apr 14, 2021	0.42% (0.00416)	0.00th	v1