# CVE-2026-76704: Hewlett Packard Enterprise EdgeConnect SD-WAN Orchestrator stored XSS in web management interface

Source: https://junglewise.ai/threats/cve-2026-76704-a-vulnerability-in-the-web-based-management-interface-of-the  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-09-15. Updated: 2026-09-26  
License: CC BY 4.0 with a link back

CVE-2026-76704 · Severity: medium · CVSS 5.5 · Published 2026-09-15

The EdgeConnect SD-WAN Orchestrator's web-based management interface contains a stored cross-site scripting (XSS) vulnerability that allows authenticated attackers to inject malicious script code. When a victim visits the affected interface, the injected code executes in their browser, potentially exposing sensitive data or allowing unauthorized actions within the application.

Technologies: [Hewlett Packard Enterprise EdgeConnect SD-WAN Orchestrator](https://junglewise.ai/threats/technologies/hewlett-packard-enterprise-edgeconnect-sd-wan-orchestrator). Vendors: [Hewlett Packard Enterprise](https://junglewise.ai/threats/vendors/hewlett-packard-enterprise).

## Quick answers

**Is CVE-2026-76704 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-76704 being exploited in the wild.

**How severe is CVE-2026-76704?** Medium severity, with a CVSS score of 5.5, published 15 September 2026.

**Which products and versions are affected?** Hewlett Packard Enterprise EdgeConnect SD-WAN Orchestrator <UNKNOWN>.

**Is there a fix for CVE-2026-76704?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-76704 attacked?** It is attacked over the network, in a network appliance.

**Am I affected by CVE-2026-76704?** Check whether you run Hewlett Packard Enterprise EdgeConnect SD-WAN Orchestrator at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

A stored XSS vulnerability exists in the EdgeConnect SD-WAN Orchestrator web management interface that allows authenticated remote attackers to inject arbitrary JavaScript code. The injected script executes in the context of other users' browsers when they access the interface, potentially compromising the confidentiality and integrity of sensitive data processed by the application. Exploitation requires valid authentication credentials.

## Affected products

- Hewlett Packard Enterprise EdgeConnect SD-WAN Orchestrator <UNKNOWN>

## Timeline

- 2026-09-15: disclosed

## References

- [https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05135en_us&docLocale=en_US](https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05135en_us&docLocale=en_US)

## Related threats

- [Hewlett Packard Enterprise EdgeConnect SD-WAN Orchestrator auth bypass in management interface](https://junglewise.ai/threats/cve-2026-76688-vulnerabilities-have-been-identified-in-the-web-based-management)
- [Hewlett Packard Enterprise EdgeConnect SD-WAN Orchestrator API privilege escalation](https://junglewise.ai/threats/cve-2026-76681-a-vulnerability-in-the-api-of-edgeconnect-sd-wan-orchestrator)
- [Hewlett Packard Enterprise EdgeConnect SD-WAN Orchestrator authentication bypass in API](https://junglewise.ai/threats/cve-2026-76673-vulnerabilities-have-been-identified-in-the-api-of-edgeconnect-sd)