CVE-2025-40721

Reflected Cross-site Scripting (XSS) vulnerability in Quiter Gateway

Description

Reflected Cross-site Scripting (XSS) vulnerability in versions prior to 4.7.0 of Quiter Gateway by Quiter. This vulnerability allows an attacker to execute JavaScript code in the victim's browser by sending a malicious URL trhough the id_factura parameter in /<Client>FacturaE/listado_facturas_ficha.jsp.

Remediation

Solution:

  • The vulnerability has been fixed by Quiter team in the latest version.

Category

5.1
CVSS
Severity: Medium
CVSS 4.0 •
EPSS 0.04%
Affected: Quiter Quiter Gateway (Java WAR on Apache Tomcat)
Published at:
Updated at:

References

Link Tags
https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-quiterweb-autoweb-quiter

Frequently Asked Questions

What is the severity of CVE-2025-40721?
CVE-2025-40721 has been scored as a medium severity vulnerability.
How to fix CVE-2025-40721?
To fix CVE-2025-40721: The vulnerability has been fixed by Quiter team in the latest version.
Is CVE-2025-40721 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-40721 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-40721?
CVE-2025-40721 affects Quiter Quiter Gateway (Java WAR on Apache Tomcat).
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