{"id":"CVE-2025-29448","aliases":["EUVD-2025-13871","GHSA-hcjv-982c-5f29"],"status":"published","title":"Easy!Appointments Denial of Service (DoS)","description":"Booking logic flaw in Easy!Appointments v1.5.1 allows unauthenticated attackers to create appointments with excessively long durations, causing a denial of service by blocking all future booking availability.","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":0.0059,"percentile":0.48496,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-20","CWE-284"],"published":"2025-05-07T00:00:00Z","modified":"2026-10-28T02:31:12Z","exploits":[{"source":"pocgithub","id":"Abdullah4eb/CVE-2025-29448","title":"Abdullah4eb/CVE-2025-29448","date":"2025-05-05","url":"https://github.com/Abdullah4eb/CVE-2025-29448"}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"alextselegidis/easyappointments","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.5.1"}]}]},{"source":"osv","ecosystem":"Packagist","package":"alextselegidis/easyappointments","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.5.1"}]}],"versions":["1.1.0","1.1.0-beta.1","1.1.0-beta.2","1.1.1","1.2.0","1.2.0-alpha.1","1.2.0-beta.1","1.2.1","1.3.0","1.3.0-alpha.1","1.3.0-beta.1","1.3.0-beta.2","1.3.1","1.3.1-beta.1","1.3.2","1.3.2-beta.1","1.4.0","1.4.0-beta.1","1.4.1","1.4.2","1.4.2-beta.1","1.4.3","1.4.3-beta.1"]}],"products":[{"vendor":"easyappointments","product":"easy\\!appointments"}],"references":[{"url":"https://github.com/Abdullah4eb/CVE-2025-29448","tags":["Patch","Third Party Advisory","package","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-29448","tags":["advisory"]},{"url":"https://github.com/alextselegidis/easyappointments/commit/74633b60f28bdef3cc9f905c0599cef121fee32b","tags":["web"]},{"url":"https://github.com/advisories/GHSA-hcjv-982c-5f29"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/29xxx/CVE-2025-29448.json","tags":["advisory"]},{"url":"https://github.com/alextselegidis/easyappointments","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2025-29448","description":"Booking logic flaw in Easy!Appointments v1.5.1 allows unauthenticated attackers to create appointments with excessively long durations, causing a denial of service by blocking all future booking availability.","status":"published","published":"2025-05-07T00:00:00Z","modified":"2025-05-12T18:37:31.98Z","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"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:32:45.797843Z"}],"euvd":[{"id":"EUVD-2025-13871","description":"Booking logic flaw in Easy!Appointments v1.5.1 allows unauthenticated attackers to create appointments with excessively long durations, causing a denial of service by blocking all future booking availability.","status":"published","published":"2025-05-07T00:00:00Z","modified":"2025-05-12T18:37:31Z","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":"2026-11-02T20:32:49.308721Z"}],"ghsa":[{"id":"GHSA-hcjv-982c-5f29","title":"Easy!Appointments Denial of Service (DoS)","description":"Booking logic flaw in Easy!Appointments v1.5.1 allows unauthenticated attackers to create appointments with excessively long durations, causing a denial of service by blocking all future booking availability.","status":"published","published":"2025-05-07T15:31:41Z","modified":"2025-05-08T19:36:44Z","cvss":[{"version":"4.0","score":5.5,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P","level":"medium"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:38:43.172412Z"}],"nvd":[{"id":"CVE-2025-29448","description":"Booking logic flaw in Easy!Appointments v1.5.1 allows unauthenticated attackers to create appointments with excessively long durations, causing a denial of service by blocking all future booking availability.","status":"published","published":"2025-05-07T15:15:57.32Z","modified":"2026-06-17T09:05:22.75Z","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"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:11:06.085152Z"}],"osv":[{"id":"CVE-2025-29448","description":"Booking logic flaw in Easy!Appointments v1.5.1 allows unauthenticated attackers to create appointments with excessively long durations, causing a denial of service by blocking all future booking availability.","status":"published","published":"2025-05-07T00:00:00Z","modified":"2026-10-28T02:31:12.559655012Z","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":"2026-11-02T15:44:47.708311Z"},{"id":"GHSA-hcjv-982c-5f29","title":"Easy!Appointments Denial of Service (DoS)","description":"Booking logic flaw in Easy!Appointments v1.5.1 allows unauthenticated attackers to create appointments with excessively long durations, causing a denial of service by blocking all future booking availability.","status":"published","published":"2025-05-07T15:31:41Z","modified":"2025-05-08T19:45:00.410854Z","cvss":[{"version":"4.0","score":5.5,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P","level":"medium"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T15:46:48.920784Z"}]}}