{"cve":"CVE-2011-2726","nvd":{"published":"2019-11-15T17:15:12.523","modified":"2026-06-16T23:31:52.747","status":"Modified","description":"An access bypass issue was found in Drupal 7.x before version 7.5. If a Drupal site has the ability to attach File upload fields to any entity type in the system or has the ability to point individual File upload fields to the private file directory in comments, and the parent node is denied access, non-privileged users can still download the file attached to the comment if they know or guess its direct URL.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":7.5},"cwes":["CWE-863"],"references":["http://www.openwall.com/lists/oss-security/2012/03/19/10","http://www.openwall.com/lists/oss-security/2012/03/20/14","https://access.redhat.com/security/cve/cve-2011-2726","https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-2726","https://security-tracker.debian.org/tracker/CVE-2011-2726"],"products":["debian:debian_linux","drupal:drupal","fedoraproject:fedora","redhat:enterprise_linux"],"source":"nvd","synced_at":"2026-10-19T20:59:25.448946135+00:00"},"epss":{"cve":"CVE-2011-2726","score":0.01598,"percentile":0.75772,"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."]}