{"id":"CVE-2023-1881","aliases":["GHSA-hhjm-mpmf-cxg9"],"url":"https://o3.security/vulnerability/CVE-2023-1881","summary":"Cross-site Scripting (XSS) - Stored in microweber/microweber","details":"microweber/microweber prior to 1.3.3 is vulnerable to stored cross-site scripting (XSS) via the `X-Forwarded-For` header. This was fixed in version 1.3.3.","published":"2023-04-05T00:00:00Z","modified":"2026-08-12T03:51:30.858718166Z","cvss":{"score":7.4,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Packagist","name":"microweber/microweber","fixedVersion":"1.3.3"}],"fix":{"url":"https://github.com/microweber/microweber/commit/8d039de2d615956f6df8df0bb1045ff3be88f183","label":"microweber/microweber@8d039de"},"references":[{"type":"WEB","url":"https://huntr.dev/bounties/d5ebc2bd-8638-41c4-bf72-7c906c601344"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/1xxx/CVE-2023-1881.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-1881"},{"type":"FIX","url":"https://github.com/microweber/microweber/commit/8d039de2d615956f6df8df0bb1045ff3be88f183"},{"type":"PACKAGE","url":"https://github.com/microweber/microweber"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:30.858718166Z"}}