CVE-2015-8357: Bitrix Xscan

Medium severity, CVSS 6.5. EPSS: 8.4% chance of exploitation in the next 30 days.

Directory traversal vulnerability in the bitrix.xscan module before 1.0.4 for Bitrix allows remote authenticated users to rename arbitrary files, and consequently obtain sensitive information or cause a denial of service, via a .. (dot dot) in the file parameter to admin/bitrix.xscan_worker.php.

Affected products

• Bitrix Xscan: up to and including 1.0.3

Published 2015-12-16. Last modified 2026-06-17.