CVE-2023-26951Public exploitNetwork attack vector

Stored script execution via unsanitized member nickname

Published Mar 16, 2023 · Updated Feb 26, 2025

Stored XSS in the Member List module of onekeyadmin 1.3.9 allows remote authenticated users to execute script in an administrator's browser. The user update endpoint accepts HTML in the nickname field, stores it, and renders it in the member list without neutralizing event-handler markup. A valid authenticated session is required to submit the nickname, and execution occurs when an administrator views the member list.

CVSS severity5.4
Medium
EPSS probability0.33%
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 the Member List module of onekeyadmin 1.3.9 allows remote authenticated users to execute script in an administrator's browser. The user update endpoint accepts HTML in the nickname field, stores it, and renders it in the member list without neutralizing event-handler markup. A valid authenticated session is required to submit the nickname, and execution occurs when an administrator views the member list.

The record

CVE
CVE-2023-26951
Published
Mar 16, 2023
Updated
Feb 26, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-79, T1203
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 16, 2023CVE publishedPublication date reported by the CVE source.
  2. Feb 26, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

5.4NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A: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.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1203Exploitation for Client Execution

Public exploit references

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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