CVE-2024-30476Network attack vector

Stored script execution via undisclosed input handling

Published Jun 16, 2026 · Updated Jun 16, 2026

Stored XSS in Dell Technologies PowerStore Manager before 4.0.0.0-2284811 allows remote authenticated users to execute scripts in a user's browser. Dell has not disclosed the affected input field, rendering path, or failed neutralization operation that persists and emits attacker-controlled content. A low-privileged account can plant the payload, but another user must view affected content; execution is limited to data and actions available in that browser session.

CVSS severity5.4
Medium
EPSS probability0.20%
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 Dell Technologies PowerStore Manager before 4.0.0.0-2284811 allows remote authenticated users to execute scripts in a user's browser. Dell has not disclosed the affected input field, rendering path, or failed neutralization operation that persists and emits attacker-controlled content. A low-privileged account can plant the payload, but another user must view affected content; execution is limited to data and actions available in that browser session.

The record

CVE
CVE-2024-30476
Published
Jun 16, 2026
Updated
Jun 16, 2026
Vendor
Dell Technologies
Product
PowerStore
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 16, 2026CVE publishedPublication date reported by the CVE source.
  2. Jun 16, 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 <4.0.0.0-2284811 or later

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Dell Technologies · PowerStoreversion=0 <4.0.0.0-2284811 or later

Published CVSS scores

5.4Dell TechnologiesCVSS: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.

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 ('Cross-site Scripting')
T1059.007Command and Scripting Interpreter: JavaScript

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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