CVE-2025-9096: ExpressGateway express-gateway REST Endpoint apps.js cross site scripting

Published Aug 17, 2025
·
Updated

A vulnerability has been found in ExpressGateway express-gateway up to 1.16.10. Affected is an unknown function in the library lib/rest/routes/apps.js of the component REST Endpoint. The manipulation leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected Software

4 affected components
ExpressGateway express-gateway<1.16.10
npm/express-gateway<=1.16.10
IBM Cognos Analytics<=12.1.0 - 12.1.3 FP1
IBM Cognos Analytics<=12.0.4 - 12.0.4 FP2

Event History

Aug 17, 2025
CVE Published
via MITRE·11:32 PM
Data Sourced
via MITRE·11:32 PM
DescriptionSeverityWeakness
Aug 18, 2025
Data Sourced
via NVD·12:15 AM
DescriptionSeverityWeakness
Advisory Published
via GitHub·12:30 AM
Data Sourced
via GitHub·12:30 AM
DescriptionSeverityWeaknessAffected Software
Sep 11, 2026
Data Sourced
via IBM·12:00 AM
DescriptionAffected Software
Feb 28, 57989
Event
via FIRST·12:59 AM

Parent advisories

This vulnerability appears in the following advisories.

Frequently Asked Questions

1

What is the severity of CVE-2025-9096?

CVE-2025-9096 is classified as a medium severity vulnerability due to its potential for cross site scripting attacks.

2

How do I fix CVE-2025-9096?

To fix CVE-2025-9096, update to a version of ExpressGateway express-gateway that is above 1.16.10.

3

What is the impact of CVE-2025-9096?

The impact of CVE-2025-9096 includes the ability for attackers to execute scripts in the user's browser session, leading to potential data theft or session hijacking.

4

Who is affected by CVE-2025-9096?

CVE-2025-9096 affects all users of ExpressGateway express-gateway versions up to and including 1.16.10.

5

Can CVE-2025-9096 be exploited remotely?

Yes, CVE-2025-9096 can be exploited remotely, allowing attackers to launch cross site scripting attacks from external sources.

Contact

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