{"id":"CVE-2020-25267","aliases":["EUVD-2020-17955","GHSA-rrcf-363h-w94w"],"status":"published","title":"An XSS issue exists in the question-pool file-upload preview feature in ILIAS 6.4.","description":"An XSS issue exists in the question-pool file-upload preview feature in ILIAS 6.4.","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":"2026-11-10","score":0.00557,"percentile":0.4674,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2020-11-10T21:45:50Z","modified":"2026-06-17T03:06:41Z","products":[{"vendor":"ilias","product":"ilias"}],"references":[{"url":"https://medium.com/bugbountywriteup/exploiting-ilias-learning-management-system-4eda9e120620","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-25267"},{"url":"https://github.com/advisories/GHSA-rrcf-363h-w94w"}],"sources":{"cve":[{"id":"CVE-2020-25267","description":"An XSS issue exists in the question-pool file-upload preview feature in ILIAS 6.4.","status":"published","published":"2020-11-10T21:45:50Z","modified":"2024-08-04T15:33:05.561Z","updated_at":"2026-11-02T14:35:48.52216Z"}],"euvd":[{"id":"EUVD-2020-17955","description":"An XSS issue exists in the question-pool file-upload preview feature in ILIAS 6.4.","status":"published","published":"2020-11-10T21:45:50Z","modified":"2024-08-04T15:33:05Z","updated_at":"2026-11-03T03:07:17.764085Z"}],"ghsa":[{"id":"GHSA-rrcf-363h-w94w","title":"An XSS issue exists in the question-pool file-upload preview feature in ILIAS 6.4.","description":"An XSS issue exists in the question-pool file-upload preview feature in ILIAS 6.4.","status":"published","published":"2022-05-24T17:33:57Z","modified":"2023-01-29T05:04:44Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:45:37.465361Z"}],"nvd":[{"id":"CVE-2020-25267","description":"An XSS issue exists in the question-pool file-upload preview feature in ILIAS 6.4.","status":"published","published":"2020-11-10T22:15:11.557Z","modified":"2026-06-17T03:06:41.66Z","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":"2026-11-02T14:06:24.137599Z"}]}}