CVE-2026-28263
Analyzed Analyzed - Analysis Complete
Cross-Site Scripting in Dell PowerProtect Data Domain Enables Remote Attack

Publication date: 2026-04-17

Last updated on: 2026-05-05

Assigner: Dell

Description
Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 7.7.1.0 through 8.5, LTS2025 release version 8.3.1.0 through 8.3.1.20, LTS2024 release versions 7.13.1.0 through 7.13.1.50, contain a cross-site Scripting vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Script injection.
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Meta Information
Published
2026-04-17
Last Modified
2026-05-05
Generated
2026-06-16
AI Q&A
2026-04-17
EPSS Evaluated
2026-06-14
NVD
CVE-2026-28263
EUVD
EUVD-2026-23413
Affected Vendors & Products
Showing 3 associated CPEs
Vendor Product Version / Range
dell powerprotect_data_domain From 8.3.1.0 (inc) to 8.3.1.20 (inc)
dell powerprotect_data_domain From 7.13.1.0 (inc) to 7.13.1.50 (inc)
dell data_domain_operating_system From 7.7.1.0 (inc) to 8.5.0.0 (inc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-79 The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
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Executive Summary

This vulnerability is a cross-site scripting (XSS) issue found in Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) versions from 7.7.1.0 through 8.5, including certain LTS2025 and LTS2024 release versions.

A highly privileged attacker with remote access could exploit this vulnerability to inject malicious scripts.

Impact Analysis

Exploitation of this vulnerability could allow an attacker to execute malicious scripts in the context of the affected system.

This could lead to unauthorized actions such as data manipulation, theft of sensitive information, or disruption of system availability.

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