CVE-2025-9095

ExpressGateway express-gateway REST Endpoint users.js cross site scripting

State: Published
Severity: 5.1 Medium
Published: Aug 17, 2025
Updated: Aug 18, 2025
Reserved: Aug 17, 2025

Description

A flaw has been found in ExpressGateway express-gateway up to 1.16.10. This issue affects some unknown processing in the library lib/rest/routes/users.js of the component REST Endpoint. The manipulation leads to cross site scripting. The attack may be initiated 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.

Scores

CVSS	Score	Vector	Source
4.0	5.1 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P	VulDB
3.1	3.5 Low	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R	VulDB
3.0	3.5 Low	CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R	VulDB
2.0	4.0 Medium	AV:N/AC:L/Au:S/C:N/I:P/A:N/E:POC/RL:ND/RC:UR	VulDB

Weaknesses

CWE-79 Cross Site Scripting
CWE-94 Code Injection

Affected Products

Product	Versions
express-gatewayExpressGateway	1.16.0Affected 1.16.1Affected 1.16.2Affected 1.16.3Affected 1.16.4Affected 1.16.5Affected 1.16.6Affected 1.16.7Affected 1.16.8Affected 1.16.9Affected 1.16.10Affected

References

VDB-320417 | ExpressGateway express-gateway REST Endpoint users.js cross site scriptingvdb-entry
VDB-320417 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
Submit #627709 | GitHub Web Application Express Gateway 1.16.10 and possibly earlier Cross Site Scriptingthird-party-advisory
https://github.com/freshfish-hust/my-cves/issues/5issue-tracking
https://github.com/freshfish-hust/my-cves/issues/5#issue-3286622393exploitissue-tracking

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