{"id":"CVE-2022-4851","aliases":["EUVD-2022-7494","GHSA-42q2-m54f-jh95","GO-2023-1285"],"status":"published","title":"Improper Handling of Values in usememos/memos","description":"Improper Handling of Values in GitHub repository usememos/memos prior to 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Party Advisory","fix","web"]},{"url":"https://huntr.dev/bounties/e3cebc1a-1326-4a08-abad-0414a717fa0f","tags":["x_transferred","Exploit","Patch","Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-4851","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-42q2-m54f-jh95","tags":["advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/4xxx/CVE-2022-4851.json","tags":["advisory"]},{"url":"https://github.com/usememos/memos","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2022-4851","title":"Improper Handling of Values in usememos/memos","description":"Improper Handling of Values in GitHub repository usememos/memos prior to 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0.9.1.","status":"published","published":"2022-12-29T00:00:00Z","modified":"2026-10-28T02:30:38.707445751Z","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-229"],"updated_at":"2026-11-02T15:44:27.776402Z"},{"id":"GHSA-42q2-m54f-jh95","title":"sememos/memos vulnerable to Improper Handling of Values","description":"In usememos/memos 0.9.0 and prior, an attacker can post malicious content to another user's memos page via POST request.","status":"published","published":"2022-12-29T18:30:23Z","modified":"2024-08-20T20:59:00.529455Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"cwes":["CWE-229"],"updated_at":"2026-11-02T15:46:36.434231Z"},{"id":"GO-2023-1285","title":"sememos/memos vulnerable to Improper Handling of Values in github.com/usememos/memos","description":"sememos/memos vulnerable to Improper Handling of Values in github.com/usememos/memos","status":"published","published":"2024-08-20T20:25:58Z","modified":"2026-03-03T04:53:06.685489Z","updated_at":"2026-11-02T15:47:00.918515Z"}]}}