{"id":"CVE-2020-11436","aliases":["EUVD-2020-3790","GHSA-6456-mx72-qrcc"],"status":"published","title":"LibreHealth EMR v2.0.0 is vulnerable to XSS that results in the ability to force arbitrary...","description":"LibreHealth EMR v2.0.0 is vulnerable to XSS that results in the ability to force arbitrary actions on behalf of other users including administrators.","severity":{"version":"3.1","score":9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01348,"percentile":0.71692,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2020-07-15T19:31:45Z","modified":"2026-10-24T10:30:58Z","products":[{"vendor":"librehealth","product":"librehealth_ehr"}],"references":[{"url":"https://know.bishopfox.com/advisories","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory"]},{"url":"https://librehealth.io/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory","advisory"]},{"url":"https://labs.bishopfox.com/advisories/librehealth-version-2.0.0-0","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-11436"},{"url":"https://github.com/advisories/GHSA-6456-mx72-qrcc"}],"sources":{"cve":[{"id":"CVE-2020-11436","description":"LibreHealth EMR v2.0.0 is vulnerable to XSS that results in the ability to force arbitrary actions on behalf of other users including administrators.","status":"published","published":"2020-07-15T19:31:45Z","modified":"2024-08-04T11:28:13.864Z","updated_at":"2026-11-02T14:35:57.67317Z"}],"euvd":[{"id":"EUVD-2020-3790","description":"LibreHealth EMR v2.0.0 is vulnerable to XSS that results in the ability to force arbitrary actions on behalf of other users including administrators.","status":"published","published":"2020-07-15T19:31:45Z","modified":"2024-08-04T11:28:13Z","updated_at":"2026-11-03T03:07:47.032228Z"}],"ghsa":[{"id":"GHSA-6456-mx72-qrcc","title":"LibreHealth EMR v2.0.0 is vulnerable to XSS that results in the ability to force arbitrary...","description":"LibreHealth EMR v2.0.0 is vulnerable to XSS that results in the ability to force arbitrary actions on behalf of other users including administrators.","status":"published","published":"2022-05-24T17:22:57Z","modified":"2023-01-29T05:03:09Z","updated_at":"2026-11-02T14:45:15.626641Z"}],"nvd":[{"id":"CVE-2020-11436","description":"LibreHealth EMR v2.0.0 is vulnerable to XSS that results in the ability to force arbitrary actions on behalf of other users including administrators.","status":"published","published":"2020-07-15T20:15:12.74Z","modified":"2026-06-17T02:50:10.527Z","cvss":[{"version":"3.1","score":9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":6,"vector":"AV:N/AC:M/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:06:10.086163Z"}],"osv":[{"id":"CVE-2020-11436","description":"LibreHealth EMR v2.0.0 is vulnerable to XSS that results in the ability to force arbitrary actions on behalf of other users including administrators.","status":"published","published":"2020-07-15T20:15:12.74Z","modified":"2026-10-24T10:30:58.712506204Z","cvss":[{"version":"3.1","score":9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:13.492058Z"}]}}