CVE-2021-42967: Xxyopen Novel-Plus

Critical severity, CVSS 9.8. EPSS: 1.1% chance of exploitation in the next 30 days.

Unrestricted file upload in /novel-admin/src/main/java/com/java2nb/common/controller/FileController.java in novel-plus all versions allows allows an attacker to upload malicious JSP files.

Affected products

• Xxyopen Novel-Plus: affected versions not specified

Published 2022-05-13. Last modified 2026-06-17.