What is GHSA-rcc6-6q2f-m2cw?

GHSA-rcc6-6q2f-m2cw is a security advisory published by GitHub Security Advisories with High severity. Alkacon OpenCms allows remote unauthenticated attackers to obtain sensitive information

Which CVE IDs does GHSA-rcc6-6q2f-m2cw cover?

GHSA-rcc6-6q2f-m2cw covers the following CVE IDs: CVE-2023-42344. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-rcc6-6q2f-m2cw?

GHSA-rcc6-6q2f-m2cw has a CVSS v3 base score of 7.3, published by GitHub Security Advisories.

Which products are affected by GHSA-rcc6-6q2f-m2cw?

GHSA-rcc6-6q2f-m2cw affects 1 product, including: maven/org.opencms:opencms-core:\u003c 10.5.1.

GHSA-rcc6-6q2f-m2cwHighCVSS 7.3

Alkacon OpenCms allows remote unauthenticated attackers to obtain sensitive information

Vendor

GitHub Security Advisories

Published

May 8, 2026

Last Modified

May 14, 2026

🔗 CVE IDs covered (1)

CVE-2023-42344 →

📋 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.

🎯 Affected products1

maven/org.opencms:opencms-core:< 10.5.1

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2023-42344
https://labs.watchtowr.com/xxe-you-can-depend-on-me-opencms
https://github.com/projectdiscovery/nuclei-templates/issues/8864
https://github.com/advisories/GHSA-rcc6-6q2f-m2cw