{"id":"CVE-2022-1812","aliases":["BIT-publify-2022-1812","EUVD-2023-0543","GHSA-rc42-jghf-vr8f"],"status":"published","title":"Integer Overflow or Wraparound in publify/publify","description":"Integer Overflow or Wraparound in GitHub repository publify/publify prior to 9.2.10.","severity":{"version":"3.0","score":7.6,"vector":"CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.30778,"percentile":0.98261,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-190"],"published":"2023-01-14T00:00:00Z","modified":"2026-10-28T02:31:00Z","fixes":[{"ecosystem":"RubyGems","package":"publify_core","fixed_in":["9.2.10"],"sources":["ghsa","osv"]},{"ecosystem":"Bitnami","package":"publify","fixed_in":["9.2.10"],"sources":["osv"]}],"affected":[{"source":"ghsa","ecosystem":"RubyGems","package":"publify_core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.2.10"}]}]},{"source":"osv","ecosystem":"Bitnami","package":"publify","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"9.2.10"}]}]},{"source":"osv","ecosystem":"RubyGems","package":"publify_core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.2.10"}]}],"versions":["9.0.0","9.0.0.pre1","9.0.0.pre2","9.0.0.pre3","9.0.0.pre4","9.0.0.pre5","9.0.0.pre6","9.0.1","9.1.0","9.2.0","9.2.1","9.2.2","9.2.3","9.2.4","9.2.5","9.2.6","9.2.7","9.2.8","9.2.9"]}],"products":[{"vendor":"publify","product":"publify/publify"},{"vendor":"publify_project","product":"publify"}],"references":[{"url":"https://huntr.dev/bounties/17d86a50-265c-4ec8-9592-0bd909ddc8f3","tags":["x_transferred","Exploit","Patch","Third Party Advisory","web"]},{"url":"https://github.com/publify/publify/commit/29a5837c29620e33857d7a5afce01384e3f8e41a","tags":["x_transferred","Patch","Third Party Advisory","web","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-1812","tags":["advisory"]},{"url":"https://github.com/rubysec/ruby-advisory-db/blob/master/gems/publify_core/CVE-2022-1812.yml","tags":["web"]},{"url":"https://github.com/advisories/GHSA-rc42-jghf-vr8f"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/1xxx/CVE-2022-1812.json","tags":["advisory"]},{"url":"https://github.com/publify/publify_core","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2022-1812","title":"Integer Overflow or Wraparound in publify/publify","description":"Integer Overflow or Wraparound in GitHub repository publify/publify prior to 9.2.10.","status":"published","published":"2023-01-14T00:00:00Z","modified":"2025-04-07T18:31:13.781Z","cvss":[{"version":"3.0","score":7.6,"vector":"CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T14:34:38.922686Z"}],"euvd":[{"id":"EUVD-2023-0543","description":"Integer Overflow or Wraparound in GitHub repository publify/publify prior to 9.2.10.","status":"published","published":"2023-01-14T00:00:00Z","modified":"2025-04-07T18:31:13Z","cvss":[{"version":"3.0","score":7.6,"vector":"CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:52:41.16494Z"}],"ghsa":[{"id":"GHSA-rc42-jghf-vr8f","title":"Integer overflow in publify_core","description":"Integer Overflow or Wraparound in GitHub repository publify/publify prior to 9.2.10 due to an unlimited length user name field.","status":"published","published":"2023-01-14T15:30:25Z","modified":"2023-01-24T18:53:44Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T14:36:14.825433Z"}],"nvd":[{"id":"CVE-2022-1812","description":"Integer Overflow or Wraparound in GitHub repository publify/publify prior to 9.2.10.","status":"published","published":"2023-01-14T14:15:08.953Z","modified":"2026-06-17T04:23:09.49Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"3.0","score":7.6,"vector":"CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T14:07:35.157734Z"}],"osv":[{"id":"CVE-2022-1812","title":"Integer Overflow or Wraparound in publify/publify","description":"Integer Overflow or Wraparound in GitHub repository publify/publify 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