{"cve":{"cve_id":"CVE-2026-54645","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":null,"epss_percentile":null,"epss_as_of":null,"description":"CubeCart is an ecommerce software solution. Prior to 6.7.5, admin/sources/products.index.inc.php reads the description, description_short, and spec_copy rich-text fields from $GLOBALS['RAW']['POST'] and removes only script elements before the values are stored and rendered through Smarty templates. An administrator with product-editing rights can store event-handler attributes, SVG content, or javascript: URIs that bypass this filter, causing persistent JavaScript execution when a storefront visitor or another administrator views the product content and enabling session exposure or unauthorized browser-context actions. This issue is fixed in version 6.7.5.","published_at":"2026-09-17T22:06:28.646000Z","last_modified_at":"2026-09-17T22:17:02.420000Z","cvss_v3_score":4.8,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","cvss_v3_severity":"MEDIUM","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-79"],"nvd_references":["https://github.com/cubecart/v6/security/advisories/GHSA-43f6-gfcf-wj9c","https://github.com/cubecart/v6/commit/bd2dcdcc7da55a3731fe288b54cac8bfa3d9142a","https://github.com/cubecart/v6/commit/f7abe7484691a33abcbc0806fca59d605024a75c","https://github.com/cubecart/v6/blob/6.7.5/admin/sources/release_notes/6.7.5.inc.php","https://github.com/cubecart/v6/releases/tag/6.7.5"],"vuln_status":"Received","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":"2026-09-18T00:03:42.160051Z","updated_at":"2026-09-19T12:24:03.594721Z"},"effective_severity":"MEDIUM","badges":["exploit"],"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":"L","value_label":"Low"},{"metric":"PR","name":"Privileges Required","value":"H","value_label":"High"},{"metric":"UI","name":"User Interaction","value":"R","value_label":"Required"},{"metric":"S","name":"Scope","value":"C","value_label":"Changed"},{"metric":"C","name":"Confidentiality","value":"L","value_label":"Low"},{"metric":"I","name":"Integrity","value":"L","value_label":"Low"},{"metric":"A","name":"Availability","value":"N","value_label":"None"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"cubecart","vendor_name":"cubecart","product_slug":"v6","product_name":"v6","version_start":"< 6.7.5","version_start_inclusive":true,"version_end":"< 6.7.5","version_end_inclusive":true,"cpe23_uri":"cve5:cubecart:v6:< 6.7.5:< 6.7.5"}],"exploit_refs":[{"source":"exploit-db","kind":"exploit-db","url":"https://www.exploit-db.com/exploits/52662","title":"CubeCart 6.7.4 - Stored XSS","author":"Mikail KOCADAĞ","disclosed_at":"2026-08-31"}],"news":[],"references":[{"url":"https://github.com/cubecart/v6/security/advisories/GHSA-43f6-gfcf-wj9c","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"https://github.com/cubecart/v6/commit/bd2dcdcc7da55a3731fe288b54cac8bfa3d9142a","source_type":"PATCH","tags":["patch"]},{"url":"https://github.com/cubecart/v6/commit/f7abe7484691a33abcbc0806fca59d605024a75c","source_type":"PATCH","tags":["patch"]},{"url":"https://github.com/cubecart/v6/blob/6.7.5/admin/sources/release_notes/6.7.5.inc.php","source_type":"MISC","tags":[]},{"url":"https://github.com/cubecart/v6/releases/tag/6.7.5","source_type":"PATCH","tags":["patch"]}],"timeline":[{"type":"exploit_known","at":"2026-08-31T00:00:00Z","label":"Public exploit available","source":"exploit-db"},{"type":"published","at":"2026-09-17T22:06:28.646000Z","label":"CVE published","source":null}]}