{"id":"CVE-2020-29593","aliases":["EUVD-2020-21954","GHSA-843g-cv7g-r9xh"],"status":"published","title":"An issue was discovered in Orchard before 1.10. The Media Settings Allowed File Types list field...","description":"An issue was discovered in Orchard before 1.10. The Media Settings Allowed File Types list field allows an attacker to add a XSS payload that will execute when users attempt to upload a disallowed file type, causing the error to display.","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":0.00629,"percentile":0.50413,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-04-14T14:25:41Z","modified":"2026-10-20T10:53:15Z","products":[{"vendor":"orchardproject","product":"orchard"}],"references":[{"url":"https://burninatorsec.blogspot.com/2021/04/cve-2020-29592-and-cve-2020-29593.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://github.com/OrchardCMS/Orchard/releases","tags":["x_refsource_MISC","x_transferred","Release Notes","Third Party Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-29593"},{"url":"https://github.com/advisories/GHSA-843g-cv7g-r9xh"}],"sources":{"cve":[{"id":"CVE-2020-29593","description":"An issue was discovered in Orchard before 1.10. The Media Settings Allowed File Types list field allows an attacker to add a XSS payload that will execute when users attempt to upload a disallowed file type, causing the error to display.","status":"published","published":"2021-04-14T14:25:41Z","modified":"2024-08-04T16:55:10.412Z","updated_at":"2026-11-02T14:35:55.460269Z"}],"euvd":[{"id":"EUVD-2020-21954","description":"An issue was discovered in Orchard before 1.10. The Media Settings Allowed File Types list field allows an attacker to add a XSS payload that will execute when users attempt to upload a disallowed file type, causing the error to display.","status":"published","published":"2021-04-14T14:25:41Z","modified":"2024-08-04T16:55:10Z","updated_at":"2026-11-03T03:07:07.463834Z"}],"ghsa":[{"id":"GHSA-843g-cv7g-r9xh","title":"An issue was discovered in Orchard before 1.10. The Media Settings Allowed File Types list field...","description":"An issue was discovered in Orchard before 1.10. The Media Settings Allowed File Types list field allows an attacker to add a XSS payload that will execute when users attempt to upload a disallowed file type, causing the error to display.","status":"published","published":"2022-05-24T17:47:32Z","modified":"2023-01-29T05:06:24Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:01.014857Z"}],"nvd":[{"id":"CVE-2020-29593","description":"An issue was discovered in Orchard before 1.10. The Media Settings Allowed File Types list field allows an attacker to add a XSS payload that will execute when users attempt to upload a disallowed file type, causing the error to display.","status":"published","published":"2021-04-14T15:15:13.407Z","modified":"2026-06-17T03:11:29.563Z","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":"2026-11-02T14:06:39.25999Z"}],"osv":[{"id":"CVE-2020-29593","description":"An issue was discovered in Orchard before 1.10. The Media Settings Allowed File Types list field allows an attacker to add a XSS payload that will execute when users attempt to upload a disallowed file type, causing the error to display.","status":"published","published":"2021-04-14T15:15:13.407Z","modified":"2026-10-20T10:53:15.768221821Z","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"}],"updated_at":"2026-11-02T15:44:16.612899Z"}]}}