CVE-2026-6377

Path Traversal in Next4Biz's CSM (Customer Service Management)

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Next4Biz Information Technologies Inc. CSM (Customer Service Management) allows Path Traversal. This issue affects CSM (Customer Service Management): from 6.8.9 before 8.0.3.

Affected

Next4Biz Information Technologies Inc. · CSM (Customer Service Management)

CVSS v3.1 USOM

7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS

1.76% chance of exploitation in the next 30 days, 78th percentile

Nuclei

high · CWE-22

Published

2026-09-07

Updated

2026-09-08

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2026/CVE-2026-6377.yaml

References

• CVE Record
• NVD entry