CVE-2026-25073Network attack vector

Browser script execution via unencoded System Name

Published Mar 7, 2026 · Updated Mar 7, 2026

Stored XSS in XikeStor SKS8310-8X firmware 1.04.B07 and earlier allows remote authenticated users to execute script in a victim's browser. The management interface stores the System Name without proper output encoding, so supplied script content runs when the value is rendered. Exploitation requires switch credentials and a victim to view the stored name; execution is confined to the victim's browser context.

CVSS severity5.1
Medium
EPSS probability0.19%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in XikeStor SKS8310-8X firmware 1.04.B07 and earlier allows remote authenticated users to execute script in a victim's browser. The management interface stores the System Name without proper output encoding, so supplied script content runs when the value is rendered. Exploitation requires switch credentials and a victim to view the stored name; execution is confined to the victim's browser context.

The record

CVE
CVE-2026-25073
Published
Mar 7, 2026
Updated
Mar 7, 2026
Vendor
XikeStor
Product
SKS8310-8X
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 7, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 7, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=1.04.B07

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

XikeStor · SKS8310-8Xversion=0 <=1.04.B07

Published CVSS scores

5.4NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
5.1VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
T1059.007JavaScript/JScript

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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