{"id":"CVE-2020-13241","aliases":["EUVD-2022-3157","GHSA-89fp-j8v7-p82h"],"status":"published","title":"Microweber allows Unrestricted File Upload","description":"Microweber 1.1.18 allows Unrestricted File Upload because admin/view:modules/load_module:users#edit-user=1 does not verify that the file extension (used with the Add Image option on the Edit User screen) corresponds to an image file.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00455,"percentile":0.39807,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2020-05-20T18:53:38Z","modified":"2026-06-17T02:52:47Z","affected":[{"source":"ghsa","ecosystem":"Packagist","package":"microweber/microweber","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.1.18"}]}]},{"source":"osv","ecosystem":"Packagist","package":"microweber/microweber","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.1.18"}]}],"versions":["0.9.346","0.93","0.931","0.934","0.951","1.0.3","1.0.4","1.0.5","1.0.6","1.0.7","1.1"]}],"products":[{"vendor":"microweber","product":"microweber"}],"references":[{"url":"https://gist.github.com/virendratiwari03/0af29841fdf27207eb3abc8f28d326f3","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-13241","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-89fp-j8v7-p82h"},{"url":"https://github.com/microweber/microweber","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2020-13241","description":"Microweber 1.1.18 allows Unrestricted File Upload because admin/view:modules/load_module:users#edit-user=1 does not verify that the file extension (used with the Add Image option on the Edit User screen) corresponds to an image file.","status":"published","published":"2020-05-20T18:53:38Z","modified":"2024-08-04T12:11:19.445Z","updated_at":"2026-11-02T14:35:53.868619Z"}],"euvd":[{"id":"EUVD-2022-3157","description":"Microweber 1.1.18 allows Unrestricted File Upload because admin/view:modules/load_module:users#edit-user=1 does not verify that the file extension (used with the Add Image option on the Edit User screen) corresponds to an image file.","status":"published","published":"2020-05-20T18:53:38Z","modified":"2024-08-04T12:11:19Z","updated_at":"2026-11-03T03:07:38.311662Z"}],"ghsa":[{"id":"GHSA-89fp-j8v7-p82h","title":"Microweber allows Unrestricted File Upload","description":"Microweber 1.1.18 allows Unrestricted File Upload because `admin/view:modules/load_module:users#edit-user=1` does not verify that the file extension (used with the Add Image option on the Edit User screen) corresponds to an image file.","status":"published","published":"2022-05-24T17:18:12Z","modified":"2023-08-21T18:36:53Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:37:00.074932Z"}],"nvd":[{"id":"CVE-2020-13241","description":"Microweber 1.1.18 allows Unrestricted File Upload because admin/view:modules/load_module:users#edit-user=1 does not verify that the file extension (used with the Add Image option on the Edit User screen) corresponds to an image file.","status":"published","published":"2020-05-20T19:15:09.087Z","modified":"2026-06-17T02:52:47.057Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:06:00.784809Z"}],"osv":[{"id":"GHSA-89fp-j8v7-p82h","title":"Microweber allows Unrestricted File Upload","description":"Microweber 1.1.18 allows Unrestricted File Upload because `admin/view:modules/load_module:users#edit-user=1` does not verify that the file extension (used with the Add Image option on the Edit User screen) corresponds to an image file.","status":"published","published":"2022-05-24T17:18:12Z","modified":"2024-02-16T08:11:20.237523Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T15:46:42.077781Z"}]}}