GHSA-q4rg-7cjj-5r86
ExpressGateway Cross-Site Scripting Vulnerability in lib/rest/routes/users.js
At a glance
- Published
- Updated
- CVE
- CVE-2025-9095
- CVSS_V3
- CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
- CVSS_V4
- CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
Description
A cross-site scripting (XSS) issue exists in ExpressGateway up to 1.16.10 in the REST endpoint implemented in lib/rest/routes/users.js. User-controlled input is reflected into the HTTP response without proper sanitization, allowing arbitrary JavaScript execution in the browser of a logged-in user who views the affected page/route. The attack can be triggered over the network with low complexity and requires a low-privileged authenticated context and user interaction (viewing the page). Impact is limited to confidentiality and integrity of the session in the affected UI.
Affected packages
| Package | Versions |
|---|---|
| npm · express-gateway | introduced 0, last affected 1.16.10 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2025-9095 ADVISORY
- https://github.com/freshfish-hust/my-cves/issues/5 WEB
- https://github.com/freshfish-hust/my-cves/issues/5#issue-3286622393 WEB
- https://github.com/ExpressGateway/express-gateway PACKAGE
- https://vuldb.com/?ctiid.320417 WEB
- https://vuldb.com/?id.320417 WEB
- https://vuldb.com/?submit.627709 WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |