{"id":"CVE-2021-31803","aliases":["EUVD-2021-18682","GHSA-x578-9p5g-hvj5"],"status":"published","title":"cPanel before 94.0.3 allows self-XSS via EasyApache 4 Save Profile (SEC-581).","description":"cPanel before 94.0.3 allows self-XSS via EasyApache 4 Save Profile (SEC-581).","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":"2026-11-12","score":0.00581,"percentile":0.48238,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-04-26T07:30:54Z","modified":"2026-06-17T03:52:15Z","products":[{"vendor":"cpanel","product":"cpanel"}],"references":[{"url":"https://docs.cpanel.net/changelogs/94-change-log/","tags":["x_refsource_MISC","x_transferred","Release Notes","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-31803"},{"url":"https://github.com/advisories/GHSA-x578-9p5g-hvj5"}],"sources":{"cve":[{"id":"CVE-2021-31803","description":"cPanel before 94.0.3 allows self-XSS via EasyApache 4 Save Profile (SEC-581).","status":"published","published":"2021-04-26T07:30:54Z","modified":"2024-08-03T23:10:30.168Z","updated_at":"2026-11-02T14:33:05.665371Z"}],"euvd":[{"id":"EUVD-2021-18682","description":"cPanel before 94.0.3 allows self-XSS via EasyApache 4 Save Profile (SEC-581).","status":"published","published":"2021-04-26T07:30:54Z","modified":"2024-08-03T23:10:30Z","updated_at":"2026-11-03T03:24:38.423371Z"}],"ghsa":[{"id":"GHSA-x578-9p5g-hvj5","title":"cPanel before 94.0.3 allows self-XSS via EasyApache 4 Save Profile (SEC-581).","description":"cPanel before 94.0.3 allows self-XSS via EasyApache 4 Save Profile (SEC-581).","status":"published","published":"2022-05-24T17:48:45Z","modified":"2023-01-29T05:06:29Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:02.46151Z"}],"nvd":[{"id":"CVE-2021-31803","description":"cPanel before 94.0.3 allows self-XSS via EasyApache 4 Save Profile (SEC-581).","status":"published","published":"2021-04-26T08:15:07.147Z","modified":"2026-06-17T03:52:15.733Z","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":"2026-11-02T14:06:52.81233Z"}]}}