{"id":"CVE-2020-36172","aliases":["EUVD-2020-23750","GHSA-cwwf-85g3-pxwf"],"status":"published","title":"The Advanced Custom Fields plugin before 5.8.12 for WordPress mishandles the escaping of strings...","description":"The Advanced Custom Fields plugin before 5.8.12 for WordPress mishandles the escaping of strings in Select2 dropdowns, potentially leading to XSS.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00907,"percentile":0.60191,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-01-06T14:17:41Z","modified":"2026-06-17T03:14:53Z","products":[{"vendor":"advancedcustomfields","product":"advanced_custom_fields"}],"references":[{"url":"https://wordpress.org/plugins/advanced-custom-fields/#developers","tags":["x_refsource_MISC","x_transferred","Product","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-36172"},{"url":"https://github.com/advisories/GHSA-cwwf-85g3-pxwf"}],"sources":{"cve":[{"id":"CVE-2020-36172","description":"The Advanced Custom Fields plugin before 5.8.12 for WordPress mishandles the escaping of strings in Select2 dropdowns, potentially leading to XSS.","status":"published","published":"2021-01-06T14:17:41Z","modified":"2024-08-04T17:23:09.354Z","updated_at":"2026-11-02T14:35:55.128961Z"}],"euvd":[{"id":"EUVD-2020-23750","description":"The Advanced Custom Fields plugin before 5.8.12 for WordPress mishandles the escaping of strings in Select2 dropdowns, potentially leading to XSS.","status":"published","published":"2021-01-06T14:17:41Z","modified":"2024-08-04T17:23:09Z","updated_at":"2026-11-03T03:07:04.065361Z"}],"ghsa":[{"id":"GHSA-cwwf-85g3-pxwf","title":"The Advanced Custom Fields plugin before 5.8.12 for WordPress mishandles the escaping of strings...","description":"The Advanced Custom Fields plugin before 5.8.12 for WordPress mishandles the escaping of strings in Select2 dropdowns, potentially leading to XSS.","status":"published","published":"2022-05-24T17:38:06Z","modified":"2023-01-29T05:05:59Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:45:55.193009Z"}],"nvd":[{"id":"CVE-2020-36172","description":"The Advanced Custom Fields plugin before 5.8.12 for WordPress mishandles the escaping of strings in Select2 dropdowns, potentially leading to XSS.","status":"published","published":"2021-01-06T15:15:15.163Z","modified":"2026-06-17T03:14:53.71Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:06:28.892872Z"}]}}