{"cve":"CVE-2025-54940","nvd":{"published":"2025-08-08T05:15:32.317","modified":"2026-06-17T09:40:57.600","status":"Deferred","description":"An HTML injection vulnerability exists in WordPress plugin \"Advanced Custom Fields\" prior to 6.4.3. If this vulnerability is exploited, crafted HTML code may be rendered and page display may be tampered.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:N/VI:N/VA:N/SC:N/SI:L/SA:N","score":4.6},"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:N/I:L/A:N","score":3.4},"cwes":["CWE-94"],"references":["https://jvn.jp/en/jp/JVN21048820/","https://www.advancedcustomfields.com/blog/acf-6-4-3-security-release/"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:06:45.861874017+00:00"},"epss":{"cve":"CVE-2025-54940","score":0.00222,"percentile":0.12813,"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."]}