{"id":"CVE-2022-0558","aliases":["GHSA-wmj9-xh24-j4gx"],"url":"https://o3.security/vulnerability/CVE-2022-0558","summary":"Cross-site Scripting (XSS) - Stored in microweber/microweber","details":"Cross-site Scripting (XSS) - Stored in Packagist microweber/microweber prior to 1.2.11.","published":"2022-02-10T09:40:10Z","modified":"2026-08-12T03:51:34.116463589Z","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Packagist","name":"microweber/microweber","fixedVersion":"1.2.11"}],"fix":{"url":"https://github.com/microweber/microweber/commit/14a1bb971bcb8b5456c2bf0020c3018907a2704d","label":"microweber/microweber@14a1bb9"},"references":[{"type":"WEB","url":"https://huntr.dev/bounties/8fffc95f-14ae-457b-aecc-be4716a8b91c"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/0xxx/CVE-2022-0558.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-0558"},{"type":"FIX","url":"https://github.com/microweber/microweber/commit/14a1bb971bcb8b5456c2bf0020c3018907a2704d"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:34.116463589Z"}}