CVE intelligence and bounded remediation

CVE-2025-22249 — VMware Aria automation contains a DOM based Cross-Site Scripting (XSS) vulnerability

High CVSS 8.2

VMware Aria automation contains a DOM based Cross-Site Scripting (XSS) vulnerability. A malicious actor may exploit this issue to steal the access token of a logged in user of VMware Aria automation appliance by tricking the user into clicking a malicious crafted payload URL.

Severity
High
CVSS
8.2 (3.1)
Published
2025-05-13
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-79

Affected products

  • vmware / aria_automation / 8.18.0
  • vmware / aria_automation / 8.18.1
  • vmware / cloud_foundation
  • vmware / telco_cloud_platform

Showing 4 representative product identities from 5 source matches. Confirm exact affected versions with the linked vendor and NVD evidence.

Matched remediation archetype

Cross-site scripting and unsafe browser output

This catalog composition supplies bounded fallback guidance. Explicitly reviewed curated workflows load with the complete record below.

Check exposure

  • Trace reflected, stored, and DOM-derived untrusted values into HTML, attributes, URLs, styles, scripts, and client-side template sinks.
  • Identify affected origins, authenticated user roles, sensitive browser capabilities, and where content is shared across tenants.
  • Review framework escaping, rich-text sanitization, legacy templates, and client-side rendering paths.

Remediate safely

  • Use context-aware framework output encoding and safe DOM APIs; keep untrusted data out of executable contexts.
  • Sanitize intentionally supported markup with a maintained allowlist policy and validate URLs and attributes separately.
  • Update affected rendering components and add tests for every output context using inert sentinel markup.

Authoritative sources

Complete CVE record and remediation plan

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