{"cve":"CVE-2019-20173","nvd":{"published":"2020-02-05T20:15:11.030","modified":"2026-06-17T02:30:09.520","status":"Modified","description":"The Auth0 wp-auth0 plugin 3.11.x before 3.11.3 for WordPress allows XSS via a wle parameter associated with wp-login.php.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","score":6.1},"cwes":["CWE-79"],"references":["https://auth0.com/docs/security/bulletins/cve-2019-20173","https://github.com/auth0/wp-auth0/releases/tag/3.11.3","https://wpvulndb.com/vulnerabilities/10059","https://auth0.com/docs/security/bulletins/cve-2019-20173","https://github.com/auth0/wp-auth0/releases/tag/3.11.3"],"products":["auth0:login_by_auth0"],"source":"nvd","synced_at":"2026-10-19T21:02:53.949909883+00:00"},"epss":{"cve":"CVE-2019-20173","score":0.02462,"percentile":0.84461,"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."]}