{"id":"CVE-2019-16971","aliases":["EUVD-2019-7448","GHSA-3gg9-8j69-7cv4"],"status":"published","title":"In FusionPBX up to 4.5.7, the file app\\messages\\messages_thread.php uses an unsanitized ...","description":"In FusionPBX up to 4.5.7, the file app\\messages\\messages_thread.php uses an unsanitized \"contact_uuid\" variable coming from the URL, which is reflected on 3 occasions in HTML, leading to XSS.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00803,"percentile":0.56952,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2019-10-22T21:16:56Z","modified":"2026-10-20T10:51:37Z","products":[{"vendor":"fusionpbx","product":"fusionpbx"}],"references":[{"url":"https://github.com/fusionpbx/fusionpbx/commit/c48a160af53352ad1a43518b7d0faab16b8dfbcc","tags":["x_refsource_MISC","x_transferred","Patch","fix"]},{"url":"https://resp3ctblog.wordpress.com/2019/10/19/fusionpbx-xss-4/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-16971"},{"url":"https://github.com/advisories/GHSA-3gg9-8j69-7cv4"}],"sources":{"cve":[{"id":"CVE-2019-16971","description":"In FusionPBX up to 4.5.7, the file app\\messages\\messages_thread.php uses an unsanitized \"contact_uuid\" variable coming from the URL, which is reflected on 3 occasions in HTML, leading to XSS.","status":"published","published":"2019-10-22T21:16:56Z","modified":"2024-08-05T01:24:48.673Z","updated_at":"2026-11-02T14:32:23.189113Z"}],"euvd":[{"id":"EUVD-2019-7448","description":"In FusionPBX up to 4.5.7, the file app\\messages\\messages_thread.php uses an unsanitized \"contact_uuid\" variable coming from the URL, which is reflected on 3 occasions in HTML, leading to XSS.","status":"published","published":"2019-10-22T21:16:56Z","modified":"2024-08-05T01:24:48Z","updated_at":"2026-11-03T02:40:31.468839Z"}],"ghsa":[{"id":"GHSA-3gg9-8j69-7cv4","title":"In FusionPBX up to 4.5.7, the file app\\messages\\messages_thread.php uses an unsanitized ...","description":"In FusionPBX up to 4.5.7, the file app\\messages\\messages_thread.php uses an unsanitized \"contact_uuid\" variable coming from the URL, which is reflected on 3 occasions in HTML, leading to XSS.","status":"published","published":"2022-05-24T22:01:01Z","modified":"2023-02-04T00:30:38Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:53:58.500745Z"}],"nvd":[{"id":"CVE-2019-16971","description":"In FusionPBX up to 4.5.7, the file app\\messages\\messages_thread.php uses an unsanitized \"contact_uuid\" variable coming from the URL, which is reflected on 3 occasions in HTML, leading to XSS.","status":"published","published":"2019-10-22T22:15:10.463Z","modified":"2026-06-17T02:23:03.673Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:05:32.982925Z"}],"osv":[{"id":"CVE-2019-16971","description":"In FusionPBX up to 4.5.7, the file app\\messages\\messages_thread.php uses an unsanitized \"contact_uuid\" variable coming from the URL, which is reflected on 3 occasions in HTML, leading to XSS.","status":"published","published":"2019-10-22T22:15:10.463Z","modified":"2026-10-20T10:51:37.873307638Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:11.673963Z"}]}}