What is GHSA-8gpv-c454-3hfc?

GHSA-8gpv-c454-3hfc is a security advisory published by GitHub Security Advisories with Medium severity. Alkacon OpenCms is vulnerable to XSS via cmis-online/type

Which CVE IDs does GHSA-8gpv-c454-3hfc cover?

GHSA-8gpv-c454-3hfc covers the following CVE IDs: CVE-2023-42343. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-8gpv-c454-3hfc?

GHSA-8gpv-c454-3hfc has a CVSS v3 base score of 6.1, published by GitHub Security Advisories.

Which products are affected by GHSA-8gpv-c454-3hfc?

GHSA-8gpv-c454-3hfc affects 1 product, including: maven/org.opencms:opencms-core:\u003c 16.0.

GHSA-8gpv-c454-3hfcMediumCVSS 6.1

Alkacon OpenCms is vulnerable to XSS via cmis-online/type

Vendor

GitHub Security Advisories

Published

May 8, 2026

Last Modified

May 14, 2026

🔗 CVE IDs covered (1)

CVE-2023-42343 →

📋 Description

A Cross Site Scripting vulnerability in Alkacon OpenCms before 10.5.1 exists via cmis-online/type.

🎯 Affected products1

maven/org.opencms:opencms-core:< 16.0

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2023-42343
https://labs.watchtowr.com/xxe-you-can-depend-on-me-opencms
https://github.com/advisories/GHSA-8gpv-c454-3hfc