{"schema_version":1,"title":"Alkacon Opencms vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 5 vulnerabilities in Alkacon Opencms: 0 in the last 7 days and 0 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2023-42344, was published on 8 May 2026.","url":"https://junglewise.ai/threats/technologies/opencms","json_url":"https://junglewise.ai/threats/technologies/opencms.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/opencms","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":2,"all_time":5,"critical":1,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":0,"last_365_days":5},"latest":[{"cve":"CVE-2023-42344","cvss":7.3,"epss":0.0223,"slug":"cve-2023-42344-alkacon-opencms-xxe-in-chemistry-servlet","title":"Alkacon OpenCms XXE in Chemistry servlet","severity":"high","exploited":false,"published_at":"2026-05-08T06:32:37+00:00","url":"https://junglewise.ai/threats/cve-2023-42344-alkacon-opencms-xxe-in-chemistry-servlet"},{"cve":"CVE-2023-42345","cvss":6.1,"epss":0.0015,"slug":"cve-2023-42345-alkacon-opencms-xss-in-updatemodelgroups-jsp","title":"Alkacon OpenCms XSS in updateModelGroups.jsp","severity":"medium","exploited":false,"published_at":"2026-05-08T06:32:37+00:00","url":"https://junglewise.ai/threats/cve-2023-42345-alkacon-opencms-xss-in-updatemodelgroups-jsp"},{"cve":"CVE-2023-42343","cvss":6.1,"epss":0.0059,"slug":"cve-2023-42343-alkacon-opencms-xss-in-cmis-online-type","title":"Alkacon OpenCms XSS in cmis-online/type","severity":"medium","exploited":false,"published_at":"2026-05-08T06:32:37+00:00","url":"https://junglewise.ai/threats/cve-2023-42343-alkacon-opencms-xss-in-cmis-online-type"},{"cve":"CVE-2023-42346","cvss":7.5,"epss":0.0023,"slug":"cve-2023-42346-alkacon-opencms-xxe-in-cmis-atompub-servlet","title":"Alkacon OpenCms XXE in CMIS AtomPub servlet","severity":"high","exploited":false,"published_at":"2026-05-08T05:16:09.85+00:00","url":"https://junglewise.ai/threats/cve-2023-42346-alkacon-opencms-xxe-in-cmis-atompub-servlet"},{"cve":"CVE-2026-38429","cvss":9.8,"epss":0.003,"slug":"cve-2026-38429-alkacon-opencms-xxe-in-admin-import-db-feature","title":"Alkacon OpenCMS XXE in Admin Import DB feature","severity":"critical","exploited":false,"published_at":"2026-05-05T17:17:04.547+00:00","url":"https://junglewise.ai/threats/cve-2026-38429-alkacon-opencms-xxe-in-admin-import-db-feature"}],"weekly":[{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0}],"related":[],"technology":{"hub":true,"name":"Alkacon Opencms","slug":"opencms","vendor":{"name":"Alkacon","slug":"alkacon","url":"https://junglewise.ai/threats/vendors/alkacon"},"aliases":[],"category":"cms","homepage":"https://www.opencms.org/","repo_url":"https://github.com/alkacon/opencms-core","description":"OpenCms is an open-source content management system based on Java and XML.","url":"https://junglewise.ai/threats/technologies/opencms"},"most_severe":[{"cve":"CVE-2026-38429","cvss":9.8,"epss":0.003,"slug":"cve-2026-38429-alkacon-opencms-xxe-in-admin-import-db-feature","title":"Alkacon OpenCMS XXE in Admin Import DB feature","severity":"critical","exploited":false,"published_at":"2026-05-05T17:17:04.547+00:00","url":"https://junglewise.ai/threats/cve-2026-38429-alkacon-opencms-xxe-in-admin-import-db-feature"},{"cve":"CVE-2023-42346","cvss":7.5,"epss":0.0023,"slug":"cve-2023-42346-alkacon-opencms-xxe-in-cmis-atompub-servlet","title":"Alkacon OpenCms XXE in CMIS AtomPub servlet","severity":"high","exploited":false,"published_at":"2026-05-08T05:16:09.85+00:00","url":"https://junglewise.ai/threats/cve-2023-42346-alkacon-opencms-xxe-in-cmis-atompub-servlet"},{"cve":"CVE-2023-42344","cvss":7.3,"epss":0.0223,"slug":"cve-2023-42344-alkacon-opencms-xxe-in-chemistry-servlet","title":"Alkacon OpenCms XXE in Chemistry servlet","severity":"high","exploited":false,"published_at":"2026-05-08T06:32:37+00:00","url":"https://junglewise.ai/threats/cve-2023-42344-alkacon-opencms-xxe-in-chemistry-servlet"},{"cve":"CVE-2023-42343","cvss":6.1,"epss":0.0059,"slug":"cve-2023-42343-alkacon-opencms-xss-in-cmis-online-type","title":"Alkacon OpenCms XSS in cmis-online/type","severity":"medium","exploited":false,"published_at":"2026-05-08T06:32:37+00:00","url":"https://junglewise.ai/threats/cve-2023-42343-alkacon-opencms-xss-in-cmis-online-type"},{"cve":"CVE-2023-42345","cvss":6.1,"epss":0.0015,"slug":"cve-2023-42345-alkacon-opencms-xss-in-updatemodelgroups-jsp","title":"Alkacon OpenCms XSS in updateModelGroups.jsp","severity":"medium","exploited":false,"published_at":"2026-05-08T06:32:37+00:00","url":"https://junglewise.ai/threats/cve-2023-42345-alkacon-opencms-xss-in-updatemodelgroups-jsp"}],"generated_at":"2026-09-28T03:07:00.154823+00:00"}