CVE-2023-6379 – org.opencms:opencms-core

Package

Manager: maven
Name: org.opencms:opencms-core
Vulnerable Version: >=14.0.0 <16.0.0

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

EPSS: 0.18616 pctl0.95019

Details

Alkacon OpenCMS XSS via Mercury template Cross-site scripting (XSS) vulnerability in Alkacon Software Open CMS, affecting versions 14 and 15 of the 'Mercury' template. This vulnerability could allow a remote attacker to send a specially crafted JavaScript payload to a victim and partially take control of their browsing session.

Metadata

Created: 2023-12-13T12:30:43Z
Modified: 2025-06-20T16:04:53Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/12/GHSA-w62v-q77r-66cc/GHSA-w62v-q77r-66cc.json
CWE IDs: ["CWE-79"]
Alternative ID: GHSA-w62v-q77r-66cc
Finding: F008
Auto approve: 1