{"id":"CVE-2022-1952","aliases":["EUVD-2022-25220","GHSA-cq3m-ccp4-jccg"],"status":"published","title":"eaSYNC \u003c 1.1.16 - Unauthenticated Arbitrary File Upload","description":"The Free Booking Plugin for Hotels, Restaurant and Car Rental WordPress plugin before 1.1.16 suffers from insufficient input validation which leads to arbitrary file upload and subsequently to remote code execution. An AJAX action accessible to unauthenticated users is affected by this issue. An allowlist of valid file extensions is defined but is not used during the validation steps.","severity":{"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","from":"nvd"},"epss":{"day":"2026-11-09","score":0.24635,"percentile":0.979,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2022-07-11T12:56:52Z","modified":"2026-06-17T04:23:24Z","exploits":[{"source":"nuclei","id":"CVE-2022-1952","title":"WordPress eaSYNC Booking \u003c1.1.16 - Arbitrary File Upload","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2022/CVE-2022-1952.yaml"}],"products":[{"vendor":"syntacticsinc","product":"easync"},{"vendor":"unknown","product":"free booking plugin for hotels, restaurant and car rental – easync"}],"references":[{"url":"https://wpscan.com/vulnerability/ecf61d17-8b07-4cb6-93a8-64c2c4fbbe04","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-1952"},{"url":"https://github.com/advisories/GHSA-cq3m-ccp4-jccg"}],"sources":{"cve":[{"id":"CVE-2022-1952","title":"eaSYNC \u003c 1.1.16 - Unauthenticated Arbitrary File Upload","description":"The Free Booking Plugin for Hotels, Restaurant and Car Rental WordPress plugin before 1.1.16 suffers from insufficient input validation which leads to arbitrary file upload and subsequently to remote code execution. An AJAX action accessible to unauthenticated users is affected by this issue. An allowlist of valid file extensions is defined but is not used during the validation steps.","status":"published","published":"2022-07-11T12:56:52Z","modified":"2024-08-03T00:24:43.675Z","cwes":["CWE-434"],"updated_at":"2026-11-02T14:34:38.581997Z"}],"euvd":[{"id":"EUVD-2022-25220","description":"The Free Booking Plugin for Hotels, Restaurant and Car Rental WordPress plugin before 1.1.16 suffers from insufficient input validation which leads to arbitrary file upload and subsequently to remote code execution. An AJAX action accessible to unauthenticated users is affected by this issue. An allowlist of valid file extensions is defined but is not used during the validation steps.","status":"published","published":"2022-07-11T12:56:52Z","modified":"2024-08-03T00:24:43Z","updated_at":"2026-11-03T03:25:59.498764Z"}],"ghsa":[{"id":"GHSA-cq3m-ccp4-jccg","title":"The Free Booking Plugin for Hotels, Restaurant and Car Rental WordPress plugin before 1.1.16...","description":"The Free Booking Plugin for Hotels, Restaurant and Car Rental WordPress plugin before 1.1.16 suffers from insufficient input validation which leads to arbitrary file upload and subsequently to remote code execution. An AJAX action accessible to unauthenticated users is affected by this issue. An allowlist of valid file extensions is defined but is not used during the validation steps.","status":"published","published":"2022-07-12T00:00:56Z","modified":"2023-01-27T05:05:16Z","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-434"],"updated_at":"2026-11-02T14:42:39.886669Z"}],"nvd":[{"id":"CVE-2022-1952","description":"The Free Booking Plugin for Hotels, Restaurant and Car Rental WordPress plugin before 1.1.16 suffers from insufficient input validation which leads to arbitrary file upload and subsequently to remote code execution. An AJAX action accessible to unauthenticated users is affected by this issue. An allowlist of valid file extensions is defined but is not used during the validation steps.","status":"published","published":"2022-07-11T13:15:09.007Z","modified":"2026-06-17T04:23:24.97Z","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":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:07:23.322724Z"}]}}