{"id":"CVE-2024-22778","aliases":["EUVD-2024-20309","GHSA-hpjc-53pc-jh5v"],"status":"published","title":"HackMD CodiMD \u003c2.5.2 is vulnerable to Denial of Service.","description":"HackMD CodiMD \u003c2.5.2 is vulnerable to Denial of Service.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-09","score":0.00695,"percentile":0.5325,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2024-02-21T00:00:00Z","modified":"2026-10-28T02:30:59Z","products":[{"vendor":"hackmd","product":"codimd"}],"references":[{"url":"https://github.com/hackmdio/codimd/issues/1846","tags":["x_transferred","Exploit","Vendor Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-22778","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-hpjc-53pc-jh5v"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/22xxx/CVE-2024-22778.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2024-22778","description":"HackMD CodiMD \u003c2.5.2 is vulnerable to Denial of Service.","status":"published","published":"2024-02-21T00:00:00Z","modified":"2024-11-06T16:23:14.819Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp"}],"updated_at":"2026-11-02T14:34:00.254134Z"}],"euvd":[{"id":"EUVD-2024-20309","description":"HackMD CodiMD \u003c2.5.2 is vulnerable to Denial of Service.","status":"published","published":"2024-02-21T00:00:00Z","modified":"2024-11-06T16:23:14Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-03T00:05:09.633391Z"}],"ghsa":[{"id":"GHSA-hpjc-53pc-jh5v","title":"HackMD CodiMD \u003c2.5.2 is vulnerable to Denial of Service.","description":"HackMD CodiMD \u003c2.5.2 is vulnerable to Denial of Service.","status":"published","published":"2024-02-21T15:30:45Z","modified":"2024-11-06T18:31:03Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T14:58:44.780147Z"}],"nvd":[{"id":"CVE-2024-22778","description":"HackMD CodiMD \u003c2.5.2 is vulnerable to Denial of Service.","status":"published","published":"2024-02-21T15:15:09.27Z","modified":"2026-06-17T07:11:45.09Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"updated_at":"2026-11-02T14:09:37.655131Z"}],"osv":[{"id":"CVE-2024-22778","description":"HackMD CodiMD \u003c2.5.2 is vulnerable to Denial of Service.","status":"published","published":"2024-02-21T00:00:00Z","modified":"2026-10-28T02:30:59.601127578Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:38.577405Z"}]}}