{"id":"CVE-2026-33305","summary":"OpenEMR has Authorization Bypass in FaxSMS AppDispatch Constructor","details":"OpenEMR is a free and open source electronic health records and medical practice management application. Prior to 8.0.0.2, an authorization bypass in the optional FaxSMS module (`oe-module-faxsms`) allows any authenticated OpenEMR user to invoke controller methods — including `getNotificationLog()`, which returns patient appointment data (PHI) — regardless of whether they hold the required ACL permissions. The `AppDispatch` constructor dispatches user-controlled actions and exits the process before any calling code can enforce ACL checks. Version 8.0.0.2 fixes the issue.","aliases":["GHSA-r973-h5cq-35rc"],"modified":"2026-04-10T05:42:42.988669Z","published":"2026-03-19T20:30:57.300Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/33xxx/CVE-2026-33305.json","cwe_ids":["CWE-696","CWE-862"],"cna_assigner":"GitHub_M"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/33xxx/CVE-2026-33305.json"},{"type":"ADVISORY","url":"https://github.com/openemr/openemr/security/advisories/GHSA-r973-h5cq-35rc"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-33305"},{"type":"FIX","url":"https://github.com/openemr/openemr/commit/edb65936e259b2625e8eea4628316c4577cb2a11"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/openemr/openemr","events":[{"introduced":"0"},{"fixed":"d7ddb2dcb11332944c1e193ae0ac32eabe439f7c"}]}],"versions":["v2_7_2","v2_7_2-rc1","v2_7_2-rc2","v2_7_3-rc1","v2_8_0","v2_8_1","v2_8_2","v2_8_3","v2_9_0","v3_0_0","v3_0_1","v8_0_0","v8_0_0_1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-33305.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N"}]}