---
id: "CVE-2026-91907"
kind: "vulnerability"
aliases: ["CVE-2026-91907"]
title: "Dell OpenManage Enterprise: cross-site scripting lets remote attackers tamper with information"
severity: "medium"
cvss: 6.8
epss: null
exploited: false
status: "open"
category: "infrastructure"
products: []
ecosystems: []
tags: ["dell", "infrastructure", "openmanage-enterprise", "self-hosted"]
not_affected_if: ["version-4.8.0-or-later"]
published_at: "2026-11-02T13:17:40+00:00"
first_seen_at: "2026-11-02T13:23:16+00:00"
updated_at: "2026-11-02T13:24:49+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-91907", "first_seen_at": "2026-11-02T13:23:16+00:00"}]
---

# Dell OpenManage Enterprise: cross-site scripting lets remote attackers tamper with information

Dell OpenManage Enterprise versions before 4.8.0 contain a cross-site scripting flaw in their web interface. A remote attacker without an account could exploit it to tamper with information shown or stored by the console.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

- Check the installed OpenManage Enterprise version in the web console or on the appliance; versions below `4.8.0` are listed as affected.

## Fix

- Dell OpenManage Enterprise: move to `4.8.0` or later (per the source's stated fixed version).

## Timeline

- 2026-11-02T13:23:16+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-91907

## From the sources

Dell OpenManage Enterprise, versions prior to 4.8.0, contains an Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Information tampering

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_Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai_