{"id":"CVE-2021-39486","aliases":["EUVD-2021-25843","GHSA-pwr4-6gwm-r5cc"],"status":"published","title":"A Stored XSS via Malicious File Upload exists in Gila CMS version 2.2.0. An attacker can use this...","description":"A Stored XSS via Malicious File Upload exists in Gila CMS version 2.2.0. An attacker can use this to steal cookies, passwords or to run arbitrary code on a victim's browser.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00569,"percentile":0.47397,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-10-04T13:45:26Z","modified":"2026-06-17T04:03:43Z","products":[{"vendor":"gilacms","product":"gila_cms"}],"references":[{"url":"https://www.navidkagalwalla.com/gila-cms-vulnerabilities","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-39486"},{"url":"https://github.com/advisories/GHSA-pwr4-6gwm-r5cc"}],"sources":{"cve":[{"id":"CVE-2021-39486","description":"A Stored XSS via Malicious File Upload exists in Gila CMS version 2.2.0. An attacker can use this to steal cookies, passwords or to run arbitrary code on a victim's browser.","status":"published","published":"2021-10-04T13:45:26Z","modified":"2024-08-04T02:06:42.648Z","updated_at":"2026-11-02T14:33:09.175141Z"}],"euvd":[{"id":"EUVD-2021-25843","description":"A Stored XSS via Malicious File Upload exists in Gila CMS version 2.2.0. An attacker can use this to steal cookies, passwords or to run arbitrary code on a victim's browser.","status":"published","published":"2021-10-04T13:45:26Z","modified":"2024-08-04T02:06:42Z","updated_at":"2026-11-03T03:24:23.166742Z"}],"ghsa":[{"id":"GHSA-pwr4-6gwm-r5cc","title":"A Stored XSS via Malicious File Upload exists in Gila CMS version 2.2.0. An attacker can use this...","description":"A Stored XSS via Malicious File Upload exists in Gila CMS version 2.2.0. An attacker can use this to steal cookies, passwords or to run arbitrary code on a victim's browser.","status":"published","published":"2022-05-24T19:16:29Z","modified":"2023-01-30T05:02:34Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:40.355653Z"}],"nvd":[{"id":"CVE-2021-39486","description":"A Stored XSS via Malicious File Upload exists in Gila CMS version 2.2.0. An attacker can use this to steal cookies, passwords or to run arbitrary code on a victim's browser.","status":"published","published":"2021-10-04T14:15:07.647Z","modified":"2026-06-17T04:03:43.237Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:06:59.314106Z"}]}}