{"id":"CVE-2019-20493","aliases":["EUVD-2019-11037","GHSA-v2vw-5x7p-xwcr"],"status":"published","title":"cPanel before 82.0.18 allows self-XSS because JSON string escaping is mishandled (SEC-520).","description":"cPanel before 82.0.18 allows self-XSS because JSON string escaping is mishandled (SEC-520).","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":"2026-11-10","score":0.00744,"percentile":0.55084,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2020-03-17T14:24:47Z","modified":"2026-06-17T02:30:34Z","products":[{"vendor":"cpanel","product":"cpanel"}],"references":[{"url":"https://documentation.cpanel.net/display/CL/82+Change+Log","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-20493"},{"url":"https://github.com/advisories/GHSA-v2vw-5x7p-xwcr"}],"sources":{"cve":[{"id":"CVE-2019-20493","description":"cPanel before 82.0.18 allows self-XSS because JSON string escaping is mishandled (SEC-520).","status":"published","published":"2020-03-17T14:24:47Z","modified":"2024-08-05T02:39:10.213Z","updated_at":"2026-11-02T14:20:17.431882Z"}],"euvd":[{"id":"EUVD-2019-11037","description":"cPanel before 82.0.18 allows self-XSS because JSON string escaping is mishandled (SEC-520).","status":"published","published":"2020-03-17T14:24:47Z","modified":"2024-08-05T02:39:10Z","updated_at":"2026-11-03T02:40:22.238276Z"}],"ghsa":[{"id":"GHSA-v2vw-5x7p-xwcr","title":"cPanel before 82.0.18 allows self-XSS because JSON string escaping is mishandled (SEC-520).","description":"cPanel before 82.0.18 allows self-XSS because JSON string escaping is mishandled (SEC-520).","status":"published","published":"2022-05-24T17:11:41Z","modified":"2023-01-29T05:01:53Z","updated_at":"2026-11-02T14:44:56.341286Z"}],"nvd":[{"id":"CVE-2019-20493","description":"cPanel before 82.0.18 allows self-XSS because JSON string escaping is mishandled (SEC-520).","status":"published","published":"2020-03-17T15:15:12.97Z","modified":"2026-06-17T02:30:34.383Z","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":"2026-11-02T14:05:45.254119Z"}]}}