{"cve":"CVE-2021-20781","nvd":{"published":"2021-07-14T02:15:07.513","modified":"2026-06-17T03:34:26.560","status":"Modified","description":"Cross-site request forgery (CSRF) vulnerability in WordPress Meta Data Filter & Taxonomies Filter versions prior to v.1.2.8 and versions prior to v.2.2.8 allows remote attackers to hijack the authentication of administrators via unspecified vectors.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-352"],"references":["https://jvn.jp/en/jp/JVN48413554/index.html","https://wp-filter.com/","https://wp-filter.com/update-v-2-2-8-v-1-2-8/","https://jvn.jp/en/jp/JVN48413554/index.html","https://wp-filter.com/"],"products":["pluginus:wordpress_meta_data_and_taxonomies_filter"],"source":"nvd","synced_at":"2026-10-19T21:21:13.713336758+00:00"},"epss":{"cve":"CVE-2021-20781","score":0.00849,"percentile":0.58156,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}