PT-2026-1818 · Insiders Technologies Gmbh · E-Invoice Pro

Published 2026-01-08 · Updated 2026-01-09 · CVE-2025-56424

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Insiders Technologies GmbH e-invoice pro versions prior to release 1 Service Pack 2

Description A flaw exists in Insiders Technologies GmbH e-invoice pro that could allow a remote attacker to cause a denial of service by using a specially crafted script.

Recommendations Update to release 1 Service Pack 2 or later.

Exploit

Fix

DoS

Resource Exhaustion

Weakness Enumeration

CWE-400

Related Identifiers

CVE-2025-56424

Affected Products

E-Invoice Pro

References · 5

• 🔥 https://mind-bytes.de/xml-external-entity-xxe-injection-in-e-invoice-pro-cve-2025-56424 · Exploit
• https://osv.dev/vulnerability/CVE-2025-56424 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-56424 · Security Note
• https://insiders-technologies.com/en/e-invoice · Note
• https://twitter.com/CVEnew/status/2009462369160974849 · Twitter Post