{"cve":"CVE-2023-28326","nvd":{"published":"2023-03-28T13:15:07.153","modified":"2026-06-17T05:47:26.550","status":"Modified","description":"Vendor: The Apache Software Foundation\n\nVersions Affected: Apache OpenMeetings from 2.0.0 before 7.0.0\n\nDescription: Attacker can elevate their privileges in any room","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-306"],"references":["https://lists.apache.org/thread/r9vn12dp5yofn1h3wd5x4h7c3vmmr5d9","https://lists.apache.org/thread/r9vn12dp5yofn1h3wd5x4h7c3vmmr5d9"],"products":["apache:openmeetings"],"source":"nvd","synced_at":"2026-10-19T21:37:48.383111019+00:00"},"epss":{"cve":"CVE-2023-28326","score":0.01262,"percentile":0.69668,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-3r48-3m8r-4r9w","url":"https://osv.dev/vulnerability/GHSA-3r48-3m8r-4r9w","summary":"Apache OpenMeetings missing authentication and can allow user impersonation ","modified":"2023-11-08T04:12:09.838200Z","packages":[{"ecosystem":"Maven","name":"org.apache.openmeetings:openmeetings-parent","purl":"pkg:maven/org.apache.openmeetings/openmeetings-parent","ranges":[">=2.0.0 <7.0.0"],"fixed":["7.0.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}