{"cve":{"cve_id":"CVE-2013-4227","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.00761,"epss_percentile":0.50526,"epss_as_of":"2026-06-23","description":"Cross-site request forgery (CSRF) vulnerability in the persona_xsrf_token function in persona.module in the Mozilla Persona module 7.x-1.x before 7.x-1.11 for Drupal allows remote attackers to hijack the authentication of aribitrary users via a security token that is not a string data type.","published_at":"2020-02-18T14:08:31Z","last_modified_at":null,"cvss_v3_score":null,"cvss_v3_vector":null,"cvss_v3_severity":null,"cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":null,"nvd_references":["https://drupal.org/node/2059599","http://drupalcode.org/project/persona.git/commitdiff/fe0f9bb","http://www.openwall.com/lists/oss-security/2013/08/10/1","https://drupal.org/node/2058655"],"vuln_status":null,"trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-28T23:06:51.901115Z"},"effective_severity":null,"badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"mozilla","vendor_name":"Mozilla","product_slug":"persona","product_name":"Persona","version_start":"7.x-1.x versions prior to 7.x-1.11","version_start_inclusive":true,"version_end":"7.x-1.x versions prior to 7.x-1.11","version_end_inclusive":true,"cpe23_uri":"cve5:mozilla:persona:7.x-1.x versions prior to 7.x-1.11:7.x-1.x versions prior to 7.x-1.11"}],"exploit_refs":[],"news":[],"references":[{"url":"https://drupal.org/node/2059599","source_type":"MISC","tags":[]},{"url":"http://drupalcode.org/project/persona.git/commitdiff/fe0f9bb","source_type":"MISC","tags":["patch"]},{"url":"http://www.openwall.com/lists/oss-security/2013/08/10/1","source_type":"MAILING_LIST","tags":["mailing-list"]},{"url":"https://drupal.org/node/2058655","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2020-02-18T14:08:31Z","label":"CVE published","source":null}]}