{"cve":{"cve_id":"CVE-2025-23209","is_kev":true,"kev_date_added":"2025-02-20","kev_vendor_project":"Craft CMS","kev_product":"Craft CMS","kev_vulnerability_name":"Craft CMS Code Injection Vulnerability","kev_short_description":"Craft CMS contains a code injection vulnerability caused by improper validation of the database backup path, ultimately enabling remote code execution.","kev_required_action":"Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.","kev_due_date":"2025-03-13","kev_known_ransomware":false,"kev_notes":"https://github.com/craftcms/cms/security/advisories/GHSA-x684-96hh-833x ; https://nvd.nist.gov/vuln/detail/CVE-2025-23209","kev_cwes":["CWE-94"],"epss_score":0.04127,"epss_percentile":0.89496,"epss_as_of":"2026-06-23","description":"Craft is a flexible, user-friendly CMS for creating custom digital experiences on the web and beyond. This is an remote code execution (RCE) vulnerability that affects Craft 4 and 5 installs where your security key has already been compromised. Anyone running an unpatched version of Craft with a compromised security key is affected. This vulnerability has been patched in Craft 5.5.8 and 4.13.8. Users who cannot update to a patched version, should rotate their security keys and ensure their privacy to help migitgate the issue.","published_at":"2025-01-18T00:32:54.954000Z","last_modified_at":null,"cvss_v3_score":8.1,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H","cvss_v3_severity":"HIGH","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":["CWE-94"],"nvd_references":["https://github.com/craftcms/cms/security/advisories/GHSA-x684-96hh-833x","https://github.com/craftcms/cms/commit/e59e22b30c9dd39e5e2c7fe02c147bcbd004e603","https://craftcms.com/knowledge-base/securing-craft#keep-your-secrets-secret"],"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":"2026-06-24T00:09:31.350578Z","updated_at":"2026-06-28T23:25:50.305584Z"},"effective_severity":"HIGH","badges":["kev"],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.1","metrics":[{"metric":"AV","name":"Attack Vector","value":"N","value_label":"Network"},{"metric":"AC","name":"Attack Complexity","value":"H","value_label":"High"},{"metric":"PR","name":"Privileges Required","value":"L","value_label":"Low"},{"metric":"UI","name":"User Interaction","value":"R","value_label":"Required"},{"metric":"S","name":"Scope","value":"C","value_label":"Changed"},{"metric":"C","name":"Confidentiality","value":"H","value_label":"High"},{"metric":"I","name":"Integrity","value":"H","value_label":"High"},{"metric":"A","name":"Availability","value":"H","value_label":"High"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"craftcms","vendor_name":"craftcms","product_slug":"cms","product_name":"cms","version_start":">= 5.0.0-RC1, < 5.5.5","version_start_inclusive":true,"version_end":">= 5.0.0-RC1, < 5.5.5","version_end_inclusive":true,"cpe23_uri":"cve5:craftcms:cms:>= 5.0.0-RC1, < 5.5.5:>= 5.0.0-RC1, < 5.5.5"},{"vendor_slug":"craftcms","vendor_name":"craftcms","product_slug":"cms","product_name":"cms","version_start":">= 4.0.0-RC1, < 4.13.8","version_start_inclusive":true,"version_end":">= 4.0.0-RC1, < 4.13.8","version_end_inclusive":true,"cpe23_uri":"cve5:craftcms:cms:>= 4.0.0-RC1, < 4.13.8:>= 4.0.0-RC1, < 4.13.8"}],"exploit_refs":[],"news":[],"references":[{"url":"https://github.com/craftcms/cms/security/advisories/GHSA-x684-96hh-833x","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"https://github.com/craftcms/cms/commit/e59e22b30c9dd39e5e2c7fe02c147bcbd004e603","source_type":"PATCH","tags":["patch"]},{"url":"https://craftcms.com/knowledge-base/securing-craft#keep-your-secrets-secret","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2025-01-18T00:32:54.954000Z","label":"CVE published","source":null},{"type":"cisa_reported","at":"2025-02-20T00:00:00Z","label":"Added to CISA KEV catalog","source":"kev"},{"type":"cvss_changed","at":"2026-06-28T17:43:37.029974Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:43:37.029974Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:43:37.029974Z","label":"CVSS score revised","source":"cvelistv5"}]}