{"cve":"CVE-2009-4520","nvd":{"published":"2009-12-31T19:30:00.407","modified":"2026-06-16T23:13:48.810","status":"Modified","description":"The CCK Comment Reference module 5.x before 5.x-1.2 and 6.x before 6.x-1.3, a module for Drupal, allows remote attackers to bypass intended access restrictions and read comments by using the autocomplete path.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-264"],"references":["http://drupal.org/node/617380","http://secunia.com/advisories/37206","http://www.securityfocus.com/bid/36863","http://www.vupen.com/english/advisories/2009/3084","http://drupal.org/node/617380"],"products":["kristof_de_jaeger:commentreference"],"source":"nvd","synced_at":"2026-10-19T19:55:32.599380760+00:00"},"epss":{"cve":"CVE-2009-4520","score":0.01242,"percentile":0.69222,"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."]}