{"id":"CVE-2022-0961","aliases":["GHSA-hrf4-hcpc-3345"],"url":"https://o3.security/vulnerability/CVE-2022-0961","summary":"The microweber application allows large characters to insert in the input field \"post title\" which can allow attackers to cause a Denial of Service (DoS) via a crafted HTTP request. in microweber/microweber","details":"Microweber is drag and drop website builder and CMS with E-commerce. The microweber prior 1.2.12 application allows large characters to insert in the input field \"post title\" which can allow attackers to cause a Denial of Service (DoS) via a crafted HTTP request. The post title input can be limited to 500 characters or max 1000 characters as a workaround.","published":"2022-03-15T14:55:10Z","modified":"2026-08-12T03:51:37.356532811Z","cvss":{"score":7.1,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Packagist","name":"microweber/microweber","fixedVersion":null}],"fix":{"url":"https://github.com/microweber/microweber/commit/f7acbd075dff4825b35b597b74958de9edce67fc","label":"microweber/microweber@f7acbd0"},"references":[{"type":"WEB","url":"https://huntr.dev/bounties/cdf00e14-38a7-4b6b-9bb4-3a71bf24e436"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/0xxx/CVE-2022-0961.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-0961"},{"type":"FIX","url":"https://github.com/microweber/microweber/commit/f7acbd075dff4825b35b597b74958de9edce67fc"},{"type":"PACKAGE","url":"https://github.com/microweber/microweber"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:37.356532811Z"}}