CVE-2026-2680 describes a Reflected Cross-Site Scripting (XSS) vulnerability in the A3factura web platform by Wolters Kluwer. Specifically, it affects the 'customerVATNumber' parameter within the 'a3factura-app.wolterskluwer.es/#/incomes/salesDeliveryNotes' endpoint. This medium-severity vulnerability (CVSS 6.1) allows an attacker to execute arbitrary code in a victim's browser, requiring user interaction (UI:R) but no prior authentication (PR:N). There is no evidence of active exploitation, nor are there public exploit modules in Metasploit, Nuclei, or ExploitDB. Community discussion is minimal, with only one mention observed.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
4.111.2CPE matchmatch criteria | cpe:2.3:a:wolterskluwer:a3factura:4.111.2:rev.1:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.