{"cve":"CVE-2009-1844","nvd":{"published":"2009-06-01T14:30:00.327","modified":"2026-06-16T23:08:10.950","status":"Modified","description":"Multiple cross-site scripting (XSS) vulnerabilities in Drupal 5.x before 5.18 and 6.x before 6.12 allow (1) remote authenticated users to inject arbitrary web script or HTML via crafted UTF-8 byte sequences that are treated as UTF-7 by Internet Explorer 6 and 7, which are not properly handled in the \"HTML exports of books\" feature; and (2) allow remote authenticated users with administer taxonomy permissions to inject arbitrary web script or HTML via the help text of an arbitrary vocabulary.  NOTE: vector 1 exists because of an incomplete fix for CVE-2009-1575.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-79"],"references":["http://drupal.org/node/461886","http://secunia.com/advisories/35282","http://www.debian.org/security/2009/dsa-1808","http://drupal.org/node/461886","http://secunia.com/advisories/35282"],"products":["drupal:drupal"],"source":"nvd","synced_at":"2026-10-19T19:54:07.895733559+00:00"},"epss":{"cve":"CVE-2009-1844","score":0.00856,"percentile":0.5839,"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."]}