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Advisory","web","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-9311","tags":["advisory"]},{"url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/framework/CVE-2020-9311.yaml","tags":["web"]},{"url":"https://www.silverstripe.org/download/security-releases/cve-2020-9311/"},{"url":"https://github.com/advisories/GHSA-2pw2-qpcp-m47x"},{"url":"https://github.com/silverstripe/silverstripe-cms","tags":["package"]},{"url":"https://www.silverstripe.org/download/security-releases/cve-2020-9311","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2020-9311","description":"In SilverStripe through 4.5, malicious users with a valid Silverstripe CMS login (usually CMS access) can craft profile information which can lead to XSS for other users through specially crafted login form URLs.","status":"published","published":"2020-07-15T21:00:17Z","modified":"2024-08-04T10:26:15.99Z","updated_at":"2026-11-02T14:35:49.209579Z"}],"euvd":[{"id":"EUVD-2022-2030","description":"In SilverStripe through 4.5, malicious users with a valid Silverstripe CMS login (usually CMS access) can craft profile information which can lead to XSS for other users through specially crafted login form URLs.","status":"published","published":"2020-07-15T21:00:17Z","modified":"2024-08-04T10:26:15Z","updated_at":"2026-11-03T03:07:54.599277Z"}],"ghsa":[{"id":"GHSA-2pw2-qpcp-m47x","title":"Silverstripe CMS XSS Vulnerability","description":"In SilverStripe through 4.5, malicious users with a valid Silverstripe CMS login (usually CMS access) can craft profile information which can lead to XSS for other users through specially crafted login form URLs.","status":"published","published":"2022-05-24T17:23:42Z","modified":"2024-02-07T18:26:35Z","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"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:37:36.076201Z"}],"nvd":[{"id":"CVE-2020-9311","description":"In SilverStripe through 4.5, malicious users with a valid Silverstripe CMS login (usually CMS access) can craft profile information which can lead to XSS for other users through specially crafted login form URLs.","status":"published","published":"2020-07-15T21:15:13.817Z","modified":"2026-06-17T03:27:44.36Z","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":"2026-11-02T14:06:10.086163Z"}],"osv":[{"id":"CVE-2020-9311","description":"In SilverStripe through 4.5, 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URLs.","status":"published","published":"2022-05-24T17:23:42Z","modified":"2024-02-17T05:19:39.054627Z","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"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:46:34.700741Z"},{"id":"BIT-silverstripe-2020-9311","description":"In SilverStripe through 4.5, malicious users with a valid Silverstripe CMS login (usually CMS access) can craft profile information which can lead to XSS for other users through specially crafted login form URLs.","status":"published","published":"2024-03-06T11:05:52.894Z","modified":"2024-03-06T11:25:28.861Z","updated_at":"2026-11-02T15:28:35.111822Z"}]}}