{"cve":"CVE-2022-1581","nvd":{"published":"2022-11-21T11:15:20.037","modified":"2026-06-17T04:22:42.707","status":"Modified","description":"The WP-Polls WordPress plugin before 2.76.0 prioritizes getting a visitor's IP from certain HTTP headers over PHP's REMOTE_ADDR, which makes it possible to bypass IP-based limitations to vote in certain situations.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","score":5.3},"cwes":[],"references":["https://wpscan.com/vulnerability/c1896ab9-9585-40e2-abbf-ef5153b3c6b2","https://www.hightechdad.com/2009/12/21/warning-wp-polls-wordpress-poll-plugin-can-be-exploited/","https://wpscan.com/vulnerability/c1896ab9-9585-40e2-abbf-ef5153b3c6b2","https://www.hightechdad.com/2009/12/21/warning-wp-polls-wordpress-poll-plugin-can-be-exploited/"],"products":["wp-polls_project:wp-polls"],"source":"nvd","synced_at":"2026-10-19T21:37:28.463369388+00:00"},"epss":{"cve":"CVE-2022-1581","score":0.00698,"percentile":0.5312,"date":"2026-11-01"},"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."]}