CVE-2026-2678

MEDIUM
2026-02-26 [email protected]
6.1
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 21:55 vuln.today
CVE Published
Feb 26, 2026 - 13:16 nvd
MEDIUM 6.1

Tags

XSS A3factura

Description

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

Analysis

Reflected XSS in the A3factura customer management interface allows unauthenticated attackers to inject malicious scripts through the name parameter, potentially enabling session hijacking or credential theft when victims click a crafted link. The vulnerability requires user interaction and affects the web application at wolterskluwer.es, with no patch currently available.

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Remediation

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Verify Content-Security-Policy and output encoding.

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Priority Score

31
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +30
POC: 0

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CVE-2026-2678 vulnerability details – vuln.today
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