{"id":"CVE-2021-38377","aliases":["EUVD-2021-24830","GHSA-jm3c-54xp-46qx"],"status":"published","title":"OX App Suite through 7.10.5 allows XSS via JavaScript code in an anchor HTML comment within...","description":"OX App Suite through 7.10.5 allows XSS via JavaScript code in an anchor HTML comment within truncated e-mail, because there is a predictable UUID with HTML transformation results.","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":"2026-11-11","score":0.01156,"percentile":0.67455,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-330","CWE-79"],"published":"2021-11-22T08:51:24Z","modified":"2026-10-24T10:30:49Z","products":[{"vendor":"open-xchange","product":"ox_app_suite"}],"references":[{"url":"https://www.open-xchange.com","tags":["x_refsource_MISC","x_transferred","Product","web"]},{"url":"https://seclists.org/fulldisclosure/2021/Nov/43","tags":["x_refsource_MISC","x_transferred","Exploit","Mailing List","Third Party Advisory","evidence"]},{"url":"http://packetstormsecurity.com/files/165038/OX-App-Suite-7.10.5-Cross-Site-Scripting-Information-Disclosure.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-38377"},{"url":"https://github.com/advisories/GHSA-jm3c-54xp-46qx"}],"sources":{"cve":[{"id":"CVE-2021-38377","description":"OX App Suite through 7.10.5 allows XSS via JavaScript code in an anchor HTML comment within truncated e-mail, because there is a predictable UUID with HTML transformation results.","status":"published","published":"2021-11-22T08:51:24Z","modified":"2024-08-04T01:37:16.619Z","updated_at":"2026-11-02T14:33:07.349244Z"}],"euvd":[{"id":"EUVD-2021-24830","description":"OX App Suite through 7.10.5 allows XSS via JavaScript code in an anchor HTML comment within truncated e-mail, because there is a predictable UUID with HTML transformation results.","status":"published","published":"2021-11-22T08:51:24Z","modified":"2024-08-04T01:37:16Z","updated_at":"2026-11-03T03:24:25.244479Z"}],"ghsa":[{"id":"GHSA-jm3c-54xp-46qx","title":"OX App Suite through 7.10.5 allows XSS via JavaScript code in an anchor HTML comment within...","description":"OX App Suite through 7.10.5 allows XSS via JavaScript code in an anchor HTML comment within truncated e-mail, because there is a predictable UUID with HTML transformation results.","status":"published","published":"2021-11-23T00:00:52Z","modified":"2023-01-27T05:01:13Z","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"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:41:50.629165Z"}],"nvd":[{"id":"CVE-2021-38377","description":"OX App Suite through 7.10.5 allows XSS via JavaScript code in an anchor HTML comment within truncated e-mail, because there is a predictable UUID with HTML transformation results.","status":"published","published":"2021-11-22T09:15:07.53Z","modified":"2026-06-17T04:01:58.793Z","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-330"],"updated_at":"2026-11-02T14:07:01.428028Z"}],"osv":[{"id":"CVE-2021-38377","description":"OX App Suite through 7.10.5 allows XSS via JavaScript code in an anchor HTML comment within truncated e-mail, because there is a predictable UUID with HTML transformation results.","status":"published","published":"2021-11-22T09:15:07.53Z","modified":"2026-10-24T10:30:49.876595701Z","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":"2026-11-02T15:44:20.843843Z"}]}}