{"id":"CVE-2023-42343","aliases":[],"url":"https://o3.security/vulnerability/CVE-2023-42343","summary":"Alkacon OpenCms is vulnerable to XSS via cmis-online/type","details":"A Cross Site Scripting vulnerability in Alkacon OpenCms before 10.5.1 exists via cmis-online/type.","published":"2026-05-08T06:32:37Z","modified":"2026-05-14T16:41:31.240839Z","cvss":{"score":6.1,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},"epss":{"score":0.0059,"percentile":0.45579,"asOf":"2026-08-24"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.opencms:opencms-core","fixedVersion":"16.0"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-42343"},{"type":"PACKAGE","url":"https://github.com/alkacon/opencms-core"},{"type":"WEB","url":"https://labs.watchtowr.com/xxe-you-can-depend-on-me-opencms"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-05-14T16:41:31.240839Z"}}