{"id":"CVE-2021-26475","aliases":["EUVD-2021-13280","GHSA-45xc-93qj-34cg"],"status":"published","title":"EPrints 3.4.2 exposes a reflected XSS opportunity in the via a cgi/cal URI.","description":"EPrints 3.4.2 exposes a reflected XSS opportunity in the via a cgi/cal URI.","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":"2026-11-09","score":0.07326,"percentile":0.94429,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-03-01T21:01:49Z","modified":"2026-10-24T10:30:59Z","exploits":[{"source":"nuclei","id":"CVE-2021-26475","title":"EPrints 3.4.2 - Cross-Site Scripting","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-26475.yaml"}],"products":[{"vendor":"eprints","product":"eprints"}],"references":[{"url":"https://files.eprints.org/2548/","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory","fix"]},{"url":"https://github.com/grymer/CVE/blob/master/eprints_security_review.pdf","tags":["x_refsource_MISC","x_transferred","Exploit","Patch","Third Party Advisory","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-26475"},{"url":"https://github.com/advisories/GHSA-45xc-93qj-34cg"}],"sources":{"cve":[{"id":"CVE-2021-26475","description":"EPrints 3.4.2 exposes a reflected XSS opportunity in the via a cgi/cal URI.","status":"published","published":"2021-03-01T21:01:49Z","modified":"2024-08-03T20:26:25.375Z","updated_at":"2026-11-02T14:32:57.368269Z"}],"euvd":[{"id":"EUVD-2021-13280","description":"EPrints 3.4.2 exposes a reflected XSS opportunity in the via a cgi/cal URI.","status":"published","published":"2021-03-01T21:01:49Z","modified":"2024-08-03T20:26:25Z","updated_at":"2026-11-03T03:24:51.962182Z"}],"ghsa":[{"id":"GHSA-45xc-93qj-34cg","title":"EPrints 3.4.2 exposes a reflected XSS opportunity in the via a cgi/cal URI.","description":"EPrints 3.4.2 exposes a reflected XSS opportunity in the via a cgi/cal URI.","status":"published","published":"2022-05-24T17:43:25Z","modified":"2023-01-29T05:05:54Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:45:54.221809Z"}],"nvd":[{"id":"CVE-2021-26475","description":"EPrints 3.4.2 exposes a reflected XSS opportunity in the via a cgi/cal URI.","status":"published","published":"2021-03-01T22:15:13.973Z","modified":"2026-06-17T03:43:26.453Z","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":"2026-11-02T14:06:50.399901Z"}],"osv":[{"id":"CVE-2021-26475","description":"EPrints 3.4.2 exposes a reflected XSS opportunity in the via a cgi/cal URI.","status":"published","published":"2021-03-01T22:15:13.973Z","modified":"2026-10-24T10:30:59.030135234Z","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"}],"updated_at":"2026-11-02T15:44:18.778776Z"}]}}