CVE-2026-28263

Cross‑Site Scripting in Dell PowerProtect Data Domain DD OS

Published Apr 17, 2026 CVSS 3.1 · 5.9 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Dell data Domain Operating System
CPEs cpe:2.3:a:dell:powerprotect_data_domain:*:*:*:*:lts:*:*:*
cpe:2.3:o:dell:data_domain_operating_system:*:*:*:*:*:*:*:*
Vendors & Products Dell data Domain Operating System
Type Values Removed Values Added
Title Cross‑Site Scripting in Dell PowerProtect Data Domain DD OS
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Dell
Dell powerprotect Data Domain
Vendors & Products Dell
Dell powerprotect Data Domain
Type Values Removed Values Added
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.
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 5.9, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
dell
Published
Updated
Apr 18, 2026, 2:57 AM
Reserved
Feb 25, 2026, 6:04 PM
Status
Analyzed
Published
Apr 17, 2026, 12:16 PM
Modified
Oct 26, 2026, 10:10 PM