CVE-2026-28263

EUVD-2026-23413 MEDIUM

2026-04-17 dell

GHSA-6w3g-2v88-h993

XSS Dell

5.9

CVSS 3.1

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

Lifecycle Timeline

patch_available

Apr 17, 2026 - 13:01 EUVD

Analysis Generated

Apr 17, 2026 - 12:13 vuln.today

DescriptionNVD

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.

AnalysisAI

Dell PowerProtect Data Domain contains a reflected cross-site scripting (XSS) vulnerability affecting DD OS Feature Release versions 7.7.1.0-8.5, LTS2025 versions 8.3.1.0-8.3.1.20, and LTS2024 versions 7.13.1.0-7.13.1.50. A high-privileged remote attacker can inject malicious scripts into the web interface via crafted requests; if a victim administrator views the malicious link, the script executes in their browser context, potentially leading to credential theft, session hijacking, or unauthorized administrative actions. …

Analysis

Detailed AI-generated intelligence summary covering attack vector, impact assessment, affected versions, remediation steps, and indicators of compromise.

POChttps://••••••••••.com/exploit

PATCHhttps://••••••••••.com/patch

ADVISORYhttps://••••••••••.com/advisory

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CVE-2026-28263 vulnerability details – vuln.today

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