CVE-2015-4270 — Multiple cross-site scripting (XSS) vulnerabilities in Cisco FireSIGHT System Software 5.3.1.5 and 6.0.0 allow remote attackers to inject arbitrary web script or HTML via a crafted URL, aka Bug IDs CSCuv22557, CSCuv22583, CSCuv22632, CSCuv22641, CSCuv22650, CSCuv22662, CSCuv22697, and CSCuv22702

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MEDIUM

Multiple cross-site scripting (XSS) vulnerabilities in Cisco FireSIGHT System Software 5.3.1.5 and 6.0.0 allow remote attackers to inject arbitrary web script or HTML via a crafted URL, aka Bug IDs CSCuv22557, CSCuv22583, CSCuv22632, CSCuv22641, CSCuv22650, CSCuv22662, CSCuv22697, and CSCuv22702

Published Jul 14, 2015

4.3

MEDIUM

CVSS 2.0

EPSS 1.55%

Description

Multiple cross-site scripting (XSS) vulnerabilities in Cisco FireSIGHT System Software 5.3.1.5 and 6.0.0 allow remote attackers to inject arbitrary web script or HTML via a crafted URL, aka Bug IDs CSCuv22557, CSCuv22583, CSCuv22632, CSCuv22641, CSCuv22650, CSCuv22662, CSCuv22697, and CSCuv22702.

Affected products

Remediation

No remediation recorded yet.

Metrics

1.55% 0.01546

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.

EPSS probability 0.01546

Score over time

2022–2026

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Percentile over time

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Table of values (10 key points)

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

Date	Score	Percentile	Model
Oct 1, 2026	1.55% (0.01546)	74.08th	v5 (v2026.06.15)
Jun 15, 2026	1.55% (0.01546)	71.68th	v5 (v2026.06.15)
Mar 17, 2025	0.42% (0.00418)	59.70th	v4 (v2025.03.14)
Dec 12, 2024	0.11% (0.00106)	44.90th	v3 (v2023.03.01)
Jun 28, 2024	0.11% (0.00106)	43.56th	v3 (v2023.03.01)
Mar 7, 2023	0.11% (0.00106)	41.54th	v3 (v2023.03.01)
Mar 6, 2023	1.05% (0.01055)	52.13th	v2 (v2022.01.01)
Sep 17, 2022	1.05% (0.01055)	50.47th	v2 (v2022.01.01)
Apr 1, 2022	1.05% (0.01055)	48.43th	v2 (v2022.01.01)
Feb 4, 2022	1.05% (0.01055)	27.52th	v2 (v2022.01.01)

Weaknesses (1)

CWE-79

Cross-site Scripting (XSS)

References (2)

http://tools.cisco.com/security/center/viewAlert.x?alertId=39879
vendor-advisoryx_refsource_CISCOVendor Advisory
http://www.securitytracker.com/id/1032887
vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry

Link	Providers	Tags
http://tools.cisco.com/security/center/viewAlert.x?alertId=39879		vendor-advisoryx_refsource_CISCOVendor Advisory
http://www.securitytracker.com/id/1032887		vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner cisco

Published Jul 14, 2015

Updated Aug 6, 2024

Reserved Jun 4, 2015

Link CVE-2015-4270

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2015-4270

Red Hat

Severity n/a

Public date n/a

Links CVE-2015-4270