{"id":"CVE-2020-13700","aliases":["EUVD-2022-5076","GHSA-r345-x8hr-2r9p"],"status":"published","title":"acf-to-rest-api plugin insecure direct object reference (IDOR) via permalink manipulation","description":"An issue was discovered in the acf-to-rest-api plugin through 3.1.0 for WordPress. It allows an insecure direct object reference via permalinks manipulation, as demonstrated by a wp-json/acf/v3/options/ request that reads sensitive information in the wp_options table, such as the login and pass values.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.13463,"percentile":0.96464,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200","CWE-639"],"published":"2020-06-24T14:25:30Z","modified":"2026-10-20T10:51:48Z","exploits":[{"source":"nuclei","id":"CVE-2020-13700","title":"WordPress acf-to-rest-api \u003c=3.1.0 - Insecure Direct Object Reference","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2020/CVE-2020-13700.yaml"}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"airesvsg/acf-to-rest-api","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"3.1.0"}]}]},{"source":"osv","ecosystem":"Packagist","package":"airesvsg/acf-to-rest-api","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"3.1.0"}]}],"versions":["3.0.1-beta","3.0.2","3.1.0"]}],"products":[{"vendor":"acf_to_rest_api_project","product":"acf_to_rest_api"}],"references":[{"url":"https://github.com/airesvsg/acf-to-rest-api","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory","package"]},{"url":"https://wordpress.org/plugins/acf-to-rest-api/#developers","tags":["x_refsource_MISC","x_transferred","Release Notes","Third Party Advisory","advisory","web"]},{"url":"https://gist.github.com/mariuszpoplwski/4fbaab7f271bea99c733e3f2a4bafbb5","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-13700","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-r345-x8hr-2r9p"}],"sources":{"cve":[{"id":"CVE-2020-13700","description":"An issue was discovered in the acf-to-rest-api plugin through 3.1.0 for WordPress. It allows an insecure direct object reference via permalinks manipulation, as demonstrated by a wp-json/acf/v3/options/ request that reads sensitive information in the wp_options table, such as the login and pass values.","status":"published","published":"2020-06-24T14:25:30Z","modified":"2024-08-04T12:25:16.446Z","updated_at":"2026-11-02T14:35:53.868619Z"}],"euvd":[{"id":"EUVD-2022-5076","description":"An issue was discovered in the acf-to-rest-api plugin through 3.1.0 for WordPress. It allows an insecure direct object reference via permalinks manipulation, as demonstrated by a wp-json/acf/v3/options/ request that reads sensitive information in the wp_options table, such as the login and pass values.","status":"published","published":"2020-06-24T14:25:30Z","modified":"2024-08-04T12:25:16Z","updated_at":"2026-11-03T03:07:36.182524Z"}],"ghsa":[{"id":"GHSA-r345-x8hr-2r9p","title":"acf-to-rest-api plugin insecure direct object reference (IDOR) via permalink manipulation","description":"An issue was discovered in the acf-to-rest-api plugin through 3.1.0 for WordPress. It allows an insecure direct object reference via permalinks manipulation, as demonstrated by a `wp-json/acf/v3/options/` request that reads sensitive information in the `wp_options` table, such as the login and pass values.","status":"published","published":"2022-05-24T17:21:35Z","modified":"2023-11-15T20:26:57Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-200","CWE-639"],"updated_at":"2026-11-02T14:37:22.040291Z"}],"nvd":[{"id":"CVE-2020-13700","description":"An issue was discovered in the acf-to-rest-api plugin through 3.1.0 for WordPress. It allows an insecure direct object reference via permalinks manipulation, as demonstrated by a wp-json/acf/v3/options/ request that reads sensitive information in the wp_options table, such as the login and pass values.","status":"published","published":"2020-06-24T15:15:11.853Z","modified":"2026-06-17T02:53:34.9Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T14:06:08.145904Z"}],"osv":[{"id":"CVE-2020-13700","description":"An issue was discovered in the acf-to-rest-api plugin through 3.1.0 for WordPress. It allows an insecure direct object reference via permalinks manipulation, as demonstrated by a wp-json/acf/v3/options/ request that reads sensitive information in the wp_options table, such as the login and pass values.","status":"published","published":"2020-06-24T15:15:11.853Z","modified":"2026-10-20T10:51:48.075561681Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T15:44:14.418339Z"},{"id":"GHSA-r345-x8hr-2r9p","title":"acf-to-rest-api plugin insecure direct object reference (IDOR) via permalink manipulation","description":"An issue was discovered in the acf-to-rest-api plugin through 3.1.0 for WordPress. It allows an insecure direct object reference via permalinks manipulation, as demonstrated by a `wp-json/acf/v3/options/` request that reads sensitive information in the `wp_options` table, such as the login and pass values.","status":"published","published":"2022-05-24T17:21:35Z","modified":"2024-02-16T08:11:48.155885Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-200","CWE-639"],"updated_at":"2026-11-02T15:46:55.122811Z"}]}}