{"id":"CVE-2023-6379","summary":"Cross-site Scripting in Alkacon Software OpenCms","details":"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.","aliases":["GHSA-w62v-q77r-66cc"],"modified":"2026-07-15T01:49:19.224382608Z","published":"2023-12-13T10:52:01.743Z","database_specific":{"cna_assigner":"INCIBE","cwe_ids":["CWE-79"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/6xxx/CVE-2023-6379.json","unresolved_ranges":[{"source":"AFFECTED_FIELD","extracted_events":[{"introduced":"14"},{"last_affected":"14"},{"introduced":"15"},{"last_affected":"15"}]}]},"references":[{"type":"WEB","url":"https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-alkacon-software-opencms"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/6xxx/CVE-2023-6379.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-6379"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/alkacon/opencms-core","events":[{"introduced":"aa59361c26289e2d42a3fff1eb17dd95b579aa8a"},{"fixed":"773f1d2c19a861bb0ab2bbaab97bd3bae5a76063"}],"database_specific":{"cpe":"cpe:2.3:a:alkacon:opencms:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"14.0.0"},{"fixed":"16.0.0"}],"source":"CPE_RANGE"}}],"versions":["build_15_0_0","build_14_0_0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-6379.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N"}]}