{"id":"CVE-2021-3184","aliases":["EUVD-2021-26527","GHSA-qpx8-mq5g-ppwg"],"status":"published","title":"MISP 2.4.136 has XSS via a crafted URL to the app/View/Elements/global_menu.ctp user homepage...","description":"MISP 2.4.136 has XSS via a crafted URL to the app/View/Elements/global_menu.ctp user homepage favourite button.","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":"2026-11-10","score":0.00781,"percentile":0.56281,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-01-19T16:01:04Z","modified":"2026-10-20T10:54:40Z","products":[{"vendor":"misp-project","product":"misp"}],"references":[{"url":"https://github.com/MISP/MISP/commit/8283e0fbec551f45f3f181cdb2cf29cddc23df66","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-3184"},{"url":"https://github.com/advisories/GHSA-qpx8-mq5g-ppwg"}],"sources":{"cve":[{"id":"CVE-2021-3184","description":"MISP 2.4.136 has XSS via a crafted URL to the app/View/Elements/global_menu.ctp user homepage favourite button.","status":"published","published":"2021-01-19T16:01:04Z","modified":"2024-08-03T16:45:51.389Z","updated_at":"2026-11-02T14:33:04.020035Z"}],"euvd":[{"id":"EUVD-2021-26527","description":"MISP 2.4.136 has XSS via a crafted URL to the app/View/Elements/global_menu.ctp user homepage favourite button.","status":"published","published":"2021-01-19T16:01:04Z","modified":"2024-08-03T16:45:51Z","updated_at":"2026-11-03T03:25:13.531128Z"}],"ghsa":[{"id":"GHSA-qpx8-mq5g-ppwg","title":"MISP 2.4.136 has XSS via a crafted URL to the app/View/Elements/global_menu.ctp user homepage...","description":"MISP 2.4.136 has XSS via a crafted URL to the app/View/Elements/global_menu.ctp user homepage favourite button.","status":"published","published":"2022-05-24T17:39:31Z","modified":"2026-06-22T21:30:43Z","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":"2026-11-02T15:08:56.309175Z"}],"nvd":[{"id":"CVE-2021-3184","description":"MISP 2.4.136 has XSS via a crafted URL to the app/View/Elements/global_menu.ctp user homepage favourite button.","status":"published","published":"2021-01-19T16:15:13.56Z","modified":"2026-06-22T19:23:18.58Z","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":"2026-11-02T14:06:49.284888Z"}],"osv":[{"id":"CVE-2021-3184","description":"MISP 2.4.136 has XSS via a crafted URL to the app/View/Elements/global_menu.ctp user homepage favourite button.","status":"published","published":"2021-01-19T16:15:13.56Z","modified":"2026-10-20T10:54:40.634432736Z","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":"2026-11-02T15:44:19.483607Z"}]}}