{"cve":"CVE-2022-4496","nvd":{"published":"2023-01-30T21:15:10.870","modified":"2026-06-17T05:21:02.340","status":"Modified","description":"The SAML SSO Standard WordPress plugin version 16.0.0 before 16.0.8, SAML SSO Premium WordPress plugin version 12.0.0 before 12.1.0 and SAML SSO Premium Multisite WordPress plugin version 20.0.0 before 20.0.7 does not validate that the redirect parameter to its SSO login endpoint points to an internal site URL, making it vulnerable to an Open Redirect issue when the user is already logged in.","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":[],"references":["https://wpscan.com/vulnerability/af2e30c7-0787-4fe2-97ee-bc616f7178a1","https://wpscan.com/vulnerability/be21f355-0e5b-4ad7-9d8f-85e9a0101ddc","https://wpscan.com/vulnerability/e6c4c8c7-1dcd-45bf-8582-f12accca6fac","https://wpscan.com/vulnerability/af2e30c7-0787-4fe2-97ee-bc616f7178a1","https://wpscan.com/vulnerability/be21f355-0e5b-4ad7-9d8f-85e9a0101ddc"],"products":["miniorange:saml_sp_single_sign_on"],"source":"nvd","synced_at":"2026-10-19T21:37:38.595364862+00:00"},"epss":{"cve":"CVE-2022-4496","score":0.0061,"percentile":0.4924,"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."]}