CVE-2026-2677

Reflected Cross-Site Scripting (XSS) on the A3factura web platform, in parameter 'name', in 'a3factura-app.wolterskluwer.es/#/incomes/representatives-management' endpoint, which could allow an attacker to execute arbitrary code in the victim's browser.

CVSS v3 6.1 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-a3factura-software	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:wolterskluwer:a3factura:4.111.2:rev.1:*:*:*:*:*:*

History

02 Mar 2026, 17:15

Type	Values Removed	Values Added
CPE		cpe:2.3:a:wolterskluwer:a3factura:4.111.2:rev.1::::::
First Time		Wolterskluwer a3factura Wolterskluwer
Summary		(es) Cross-Site Scripting Reflejado (XSS) en la plataforma web A3factura, en el parámetro 'name', en el endpoint 'a3factura-app.wolterskluwer.es/#/incomes/representatives-management', lo que podría permitir a un atacante ejecutar código arbitrario en el navegador de la víctima.
References	~~() https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-a3factura-software -~~	() https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-a3factura-software - Third Party Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.1

26 Feb 2026, 13:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-02-26 13:16

Updated : 2026-03-02 17:15

NVD link : CVE-2026-2677

Mitre link : CVE-2026-2677

CVE.ORG link : CVE-2026-2677

JSON object : View

Products Affected

wolterskluwer

a3factura

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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