{"id":"CVE-2022-0961","aliases":["EUVD-2022-1446","GHSA-hrf4-hcpc-3345"],"status":"published","title":"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","description":"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 GitHub repository microweber/microweber prior to 1.2.12.","severity":{"version":"3.0","score":7.1,"vector":"CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.01006,"percentile":0.63277,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-190"],"published":"2022-03-15T14:55:10Z","modified":"2026-10-28T02:30:46Z","affected":[{"source":"ghsa","ecosystem":"Packagist","package":"microweber/microweber","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.2.11"}]}]},{"source":"osv","ecosystem":"Packagist","package":"microweber/microweber","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"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","v1.2.11","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/cdf00e14-38a7-4b6b-9bb4-3a71bf24e436","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Patch","Third Party Advisory","web"]},{"url":"https://github.com/microweber/microweber/commit/f7acbd075dff4825b35b597b74958de9edce67fc","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-0961","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-hrf4-hcpc-3345"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/0xxx/CVE-2022-0961.json","tags":["advisory"]},{"url":"https://github.com/microweber/microweber","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2022-0961","title":"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","description":"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 GitHub repository microweber/microweber prior to 1.2.12.","status":"published","published":"2022-03-15T14:55:10Z","modified":"2024-08-02T23:47:42.94Z","cvss":[{"version":"3.0","score":7.1,"vector":"CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T14:34:41.69911Z"}],"euvd":[{"id":"EUVD-2022-1446","description":"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 GitHub repository microweber/microweber prior to 1.2.12.","status":"published","published":"2022-03-15T14:55:10Z","modified":"2024-08-02T23:47:42Z","cvss":[{"version":"3.0","score":7.1,"vector":"CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T03:26:03.474849Z"}],"ghsa":[{"id":"GHSA-hrf4-hcpc-3345","title":"Denial of service in microweber","description":"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.","status":"published","published":"2022-03-16T00:00:48Z","modified":"2023-01-27T05:00:44Z","cvss":[{"version":"3.0","score":7.1,"vector":"CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T14:36:15.574072Z"}],"nvd":[{"id":"CVE-2022-0961","description":"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 GitHub repository microweber/microweber prior to 1.2.12.","status":"published","published":"2022-03-15T15:15:07.827Z","modified":"2026-06-17T04:21:33.387Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"3.0","score":7.1,"vector":"CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T14:07:13.7085Z"}],"osv":[{"id":"CVE-2022-0961","title":"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","description":"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 GitHub repository microweber/microweber prior to 1.2.12.","status":"published","published":"2022-03-15T14:55:10Z","modified":"2026-10-28T02:30:46.654145402Z","cvss":[{"version":"3.0","score":7.1,"vector":"CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T15:44:23.245966Z"},{"id":"GHSA-hrf4-hcpc-3345","title":"Denial of service in microweber","description":"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.","status":"published","published":"2022-03-16T00:00:48Z","modified":"2023-11-08T04:07:43.857448Z","cvss":[{"version":"3.0","score":7.1,"vector":"CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T15:46:49.621585Z"}]}}