Ghostwire

CVE-2023-42344: Alkacon OpenCms before 10.5.1 allows remote unauthenticated attackers to obtain sensitive information via a...

HIGH CVSS 7.5

Published: May 8, 2026 | Last Modified: May 8, 2026

Description

Alkacon OpenCms before 10.5.1 allows remote unauthenticated attackers to obtain sensitive information via a cmis-online/query XXE attack on a Chemistry servlet.

Ghostwire Analysis — What This Means Practically

High CVSS score indicates significant risk — exploitation could lead to substantial data exposure or system compromise.

This analysis is generated by Ghostwire from NVD, CISA KEV, EPSS, and open-source intelligence data. Verify findings through primary sources before acting.

Security Coverage (1 articles)

References

www.tenable.com/cve/CVE-2023-42344
www.cnnvd.org.cn/home/globalSearch?keyword=CVE-2023-42344
labs.watchtowr.com/xxe-you-can-depend-on-me-opencms/
nvd.nist.gov/vuln/detail/CVE-2023-42344