{"id":"CVE-2020-29133","aliases":["EUVD-2020-21514","GHSA-j56c-jw7v-92vw"],"status":"published","title":"jsp/upload.jsp in Coremail XT 5.0 allows XSS via an uploaded personal signature, as demonstrated...","description":"jsp/upload.jsp in Coremail XT 5.0 allows XSS via an uploaded personal signature, as demonstrated by a .jpg.html filename in the signImgFile parameter.","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":0.01081,"percentile":0.65561,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2020-11-27T00:53:12Z","modified":"2026-06-17T03:11:04Z","products":[{"vendor":"coremail_xt_project","product":"coremail_xt"}],"references":[{"url":"https://github.com/fa1c0n1/fa1c0n-vim/blob/master/temp/core_tmp.md","tags":["x_refsource_MISC","x_transferred","Broken Link","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-29133"},{"url":"https://github.com/advisories/GHSA-j56c-jw7v-92vw"}],"sources":{"cve":[{"id":"CVE-2020-29133","description":"jsp/upload.jsp in Coremail XT 5.0 allows XSS via an uploaded personal signature, as demonstrated by a .jpg.html filename in the signImgFile parameter.","status":"published","published":"2020-11-27T00:53:12Z","modified":"2024-08-04T16:48:01.515Z","updated_at":"2026-11-02T14:35:55.460269Z"}],"euvd":[{"id":"EUVD-2020-21514","description":"jsp/upload.jsp in Coremail XT 5.0 allows XSS via an uploaded personal signature, as demonstrated by a .jpg.html filename in the signImgFile parameter.","status":"published","published":"2020-11-27T00:53:12Z","modified":"2024-08-04T16:48:01Z","updated_at":"2026-11-03T03:07:08.475588Z"}],"ghsa":[{"id":"GHSA-j56c-jw7v-92vw","title":"jsp/upload.jsp in Coremail XT 5.0 allows XSS via an uploaded personal signature, as demonstrated...","description":"jsp/upload.jsp in Coremail XT 5.0 allows XSS via an uploaded personal signature, as demonstrated by a .jpg.html filename in the signImgFile parameter.","status":"published","published":"2022-05-24T17:35:02Z","modified":"2023-01-29T05:04:52Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:45:39.24589Z"}],"nvd":[{"id":"CVE-2020-29133","description":"jsp/upload.jsp in Coremail XT 5.0 allows XSS via an uploaded personal signature, as demonstrated by a .jpg.html filename in the signImgFile parameter.","status":"published","published":"2020-11-27T01:15:11.267Z","modified":"2026-06-17T03:11:04.353Z","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":"2026-11-02T14:06:25.394006Z"}]}}