Is CVE-2026-6622 actively exploited?

No active exploitation of CVE-2026-6622 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-6622 be exploited remotely?

Yes. CVE-2026-6622 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-6622?

CVE-2026-6622 has a CVSS score of 2.4 (LOW).

HOME VULNERABILITIESCVE-2026-6622

LOW

CVE-2026-6622

CWE-79Published: April 20, 2026· Updated: Apr 22, 2026

2.4

CVSS v3.1

EPSS:0.03%probability of exploitation in 30 daysPercentile:8.0th

Official Description

A vulnerability was identified in BichitroGan ISP Billing Software 2025.3.20. This affects an unknown function of the file /?\_route=customers/edit/ of the component Customer Handler. Such manipulation leads to cross site scripting. The attack can be executed remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

NVD Source

Technical Analysis

CVE-2026-6622 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires high privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

From a weakness classification perspective (CWE-79): Cross-site scripting (XSS) vulnerabilities allow attackers to inject malicious scripts into web pages viewed by other users.