Authenticated Stored Cross-Site Scripting (XSS) Vulnerability in AOS Web-Based Management Interface

published 2026-10-22 20d ago modified 2026-10-26 16d ago also EUVD-2026-108411

cvss: 5.5; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 18%
public exploits: 0; none known

A stored cross-site scripting (XSS) vulnerability exists in the web-based management interface of AOS that could allow an authenticated remote attacker with high privileges to inject malicious scripts. Successful exploitation could allow an attacker to execute arbitrary script code in the context of another authenticated user's browser session.

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CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 19d ago (2026-10-23)

Exploit prediction

0.27% chance of exploitation in the next 30 days, higher than 18% of all scored CVEs (FIRST EPSS, 2026-11-11).

CVSS scores

assigned by	version	score	vector
CNA	3.1	5.5	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N

Affected products

Hewlett Packard Enterprise (HPE) ArubaOS (AOS)

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

References

support.hpe.com /hpesc/public/docDisplay?docId=hpesbnw05162en_us&docLocale=en_US

Sources

CVE List CVE-2026-95717
NVD CVE-2026-95717

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