{"id":"CVE-2022-0558","aliases":["EUVD-2022-1231","GHSA-wmj9-xh24-j4gx"],"status":"published","title":"Cross-site Scripting (XSS) - Stored in microweber/microweber","description":"Cross-site Scripting (XSS) - Stored in Packagist microweber/microweber prior to 1.2.11.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00903,"percentile":0.6001,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-79"],"published":"2022-02-10T09:40:10Z","modified":"2026-10-28T02:31:02Z","fixes":[{"ecosystem":"Packagist","package":"microweber/microweber","fixed_in":["1.2.11"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"microweber/microweber","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.11"}]}]},{"source":"osv","ecosystem":"Packagist","package":"microweber/microweber","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.11"}]}],"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","v1.2.3","v1.2.4","v1.2.5","v1.2.6","v1.2.7","v1.2.8","v1.2.9"]}],"products":[{"vendor":"microweber","product":"microweber"},{"vendor":"microweber","product":"microweber/microweber"}],"references":[{"url":"https://huntr.dev/bounties/8fffc95f-14ae-457b-aecc-be4716a8b91c","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Third Party Advisory","web"]},{"url":"https://github.com/microweber/microweber/commit/14a1bb971bcb8b5456c2bf0020c3018907a2704d","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-0558","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-wmj9-xh24-j4gx"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/0xxx/CVE-2022-0558.json","tags":["advisory"]},{"url":"https://github.com/microweber/microweber","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2022-0558","title":"Cross-site Scripting (XSS) - Stored in microweber/microweber","description":"Cross-site Scripting (XSS) - Stored in Packagist microweber/microweber prior to 1.2.11.","status":"published","published":"2022-02-10T09:40:10Z","modified":"2024-08-02T23:32:46.187Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:34:41.69911Z"}],"euvd":[{"id":"EUVD-2022-1231","description":"Cross-site Scripting (XSS) - Stored in Packagist microweber/microweber prior to 1.2.11.","status":"published","published":"2022-02-10T09:40:10Z","modified":"2024-08-02T23:32:46Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-03T03:26:04.946671Z"}],"ghsa":[{"id":"GHSA-wmj9-xh24-j4gx","title":"Cross-site Scripting in microweber","description":"microweber prior to version 1.2.11 is vulnerable to cross-site scripting.","status":"published","published":"2022-02-11T00:00:47Z","modified":"2023-02-03T05:05:47Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:36:42.703723Z"}],"nvd":[{"id":"CVE-2022-0558","description":"Cross-site Scripting (XSS) - Stored in Packagist microweber/microweber prior to 1.2.11.","status":"published","published":"2022-02-10T10:15:14.797Z","modified":"2026-06-17T04:20:50.493Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:07:12.155838Z"}],"osv":[{"id":"CVE-2022-0558","title":"Cross-site Scripting (XSS) - Stored in microweber/microweber","description":"Cross-site Scripting (XSS) - Stored in Packagist microweber/microweber prior to 1.2.11.","status":"published","published":"2022-02-10T09:40:10Z","modified":"2026-10-28T02:31:02.870123028Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:44:22.824781Z"},{"id":"GHSA-wmj9-xh24-j4gx","title":"Cross-site Scripting in microweber","description":"microweber prior to version 1.2.11 is vulnerable to cross-site scripting.","status":"published","published":"2022-02-11T00:00:47Z","modified":"2024-02-19T05:33:05.971975Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:46:58.767335Z"}]}}
