{"id":"CVE-2022-2594","aliases":["EUVD-2022-34842","GHSA-m8hq-2c8m-w6cm"],"status":"published","title":"Advanced Custom Fields 5.0-5.12.2 - Unauthenticated File Upload","description":"The Advanced Custom Fields WordPress plugin before 5.12.3, Advanced Custom Fields Pro WordPress plugin before 5.12.3 allows unauthenticated users to upload files allowed in a default WP configuration (so PHP is not possible) if there is a frontend form available. This vulnerability was introduced in the 5.0 rewrite and did not exist prior to that release.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01613,"percentile":0.76171,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2022-08-22T15:05:03Z","modified":"2026-06-17T04:42:10Z","products":[{"vendor":"advancedcustomfields","product":"advanced_custom_fields"},{"vendor":"tassos.gr","product":"advanced custom fields"},{"vendor":"todo","product":"advanced custom fields"},{"vendor":"todo","product":"advanced custom fields pro"},{"vendor":"unknown","product":"advanced custom fields pro"}],"references":[{"url":"https://wpscan.com/vulnerability/3fde5336-552c-4861-8b4d-89a16735c0e2","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://www.pritect.net/blog/advanced-custom-fields-5-12-3-can-allow-unauthenticated-users-to-upload-arbitrary-files","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-2594"},{"url":"https://github.com/advisories/GHSA-m8hq-2c8m-w6cm"}],"sources":{"cve":[{"id":"CVE-2022-2594","title":"Advanced Custom Fields 5.0-5.12.2 - Unauthenticated File Upload","description":"The Advanced Custom Fields WordPress plugin before 5.12.3, Advanced Custom Fields Pro WordPress plugin before 5.12.3 allows unauthenticated users to upload files allowed in a default WP configuration (so PHP is not possible) if there is a frontend form available. This vulnerability was introduced in the 5.0 rewrite and did not exist prior to that release.","status":"published","published":"2022-08-22T15:05:03Z","modified":"2024-08-03T00:39:08.043Z","cwes":["CWE-434"],"updated_at":"2026-11-02T14:34:32.156873Z"}],"euvd":[{"id":"EUVD-2022-34842","description":"The Advanced Custom Fields WordPress plugin before 5.12.3, Advanced Custom Fields Pro WordPress plugin before 5.12.3 allows unauthenticated users to upload files allowed in a default WP configuration (so PHP is not possible) if there is a frontend form available. This vulnerability was introduced in the 5.0 rewrite and did not exist prior to that release.","status":"published","published":"2022-08-22T15:05:03Z","modified":"2024-08-03T00:39:08Z","updated_at":"2026-11-03T03:25:57.932023Z"}],"ghsa":[{"id":"GHSA-m8hq-2c8m-w6cm","title":"The Advanced Custom Fields WordPress plugin before 5.12.3, Advanced Custom Fields Pro WordPress...","description":"The Advanced Custom Fields WordPress plugin before 5.12.3, Advanced Custom Fields Pro WordPress plugin before 5.12.3 allows unauthenticated users to upload files allowed in a default WP configuration (so PHP is not possible) if there is a frontend form available. This vulnerability was introduced in the 5.0 rewrite and did not exist prior to that release.","status":"published","published":"2022-08-23T00:00:17Z","modified":"2023-01-28T05:04:04Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:44:06.354686Z"}],"nvd":[{"id":"CVE-2022-2594","description":"The Advanced Custom Fields WordPress plugin before 5.12.3, Advanced Custom Fields Pro WordPress plugin before 5.12.3 allows unauthenticated users to upload files allowed in a default WP configuration (so PHP is not possible) if there is a frontend form available. This vulnerability was introduced in the 5.0 rewrite and did not exist prior to that release.","status":"published","published":"2022-08-22T15:15:15.653Z","modified":"2026-06-17T04:42:10.94Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:07:25.242752Z"}]}}