{"id":"CVE-2022-4732","aliases":["EUVD-2022-7565","GHSA-8h43-xg5g-9cj7"],"status":"published","title":"Unrestricted Upload of File with Dangerous Type in microweber/microweber","description":"Unrestricted Upload of File with Dangerous Type in GitHub repository microweber/microweber prior to 1.3.2.","severity":{"version":"3.0","score":4.7,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.38236,"percentile":0.98574,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-434"],"published":"2022-12-24T00:00:00Z","modified":"2026-10-28T02:30:53Z","fixes":[{"ecosystem":"Packagist","package":"microweber/microweber","fixed_in":["1.3.2"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"microweber/microweber","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.3.1"},{"fixed":"1.3.2"}]}]},{"source":"osv","ecosystem":"Packagist","package":"microweber/microweber","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.2"}]}],"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","v1.2.10","v1.2.11","v1.2.12","v1.2.13","v1.2.14","v1.2.15","v1.2.16","v1.2.17","v1.2.18","v1.2.19","v1.2.20","v1.2.21","v1.2.3","v1.2.4","v1.2.5","v1.2.6","v1.2.7","v1.2.8","v1.2.9","v1.3.0","v1.3.1"]}],"products":[{"vendor":"microweber","product":"microweber"},{"vendor":"microweber","product":"microweber/microweber"}],"references":[{"url":"https://huntr.dev/bounties/d5be2e96-1f2f-4357-a385-e184cf0119aa","tags":["x_transferred","Exploit","Patch","Third Party Advisory","web"]},{"url":"https://github.com/microweber/microweber/commit/0d279ac81052ce7ee97c18c811a9b8e912189da0","tags":["x_transferred","Third Party Advisory","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-4732","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-8h43-xg5g-9cj7"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/4xxx/CVE-2022-4732.json","tags":["advisory"]},{"url":"https://github.com/microweber/microweber","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2022-4732","title":"Unrestricted Upload of File with Dangerous Type in microweber/microweber","description":"Unrestricted Upload of File with Dangerous Type in GitHub repository microweber/microweber prior to 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1.3.2.","status":"published","published":"2022-12-27T15:30:19Z","modified":"2023-02-02T05:01:17Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:36:39.76883Z"}],"nvd":[{"id":"CVE-2022-4732","description":"Unrestricted Upload of File with Dangerous Type in GitHub repository microweber/microweber prior to 1.3.2.","status":"published","published":"2022-12-27T15:15:12.627Z","modified":"2026-06-17T05:21:40.807Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.0","score":4.7,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"secondary"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:07:34.388163Z"}],"osv":[{"id":"CVE-2022-4732","title":"Unrestricted Upload of File with Dangerous Type in microweber/microweber","description":"Unrestricted Upload of File with Dangerous Type in GitHub repository microweber/microweber prior to 1.3.2.","status":"published","published":"2022-12-24T00:00:00Z","modified":"2026-10-28T02:30:53.503830877Z","cvss":[{"version":"3.0","score":4.7,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L","level":"medium"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T15:44:27.776402Z"},{"id":"GHSA-8h43-xg5g-9cj7","title":"Microweber vulnerable to unrestricted malicious uploads","description":"Unrestricted Upload of File with Dangerous Type in GitHub repository microweber/microweber prior to 1.3.2.","status":"published","published":"2022-12-27T15:30:19Z","modified":"2023-11-08T04:10:59.985682Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T15:46:42.437513Z"}]}}