{"cve":{"cve_id":"CVE-2026-12136","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":0.00193,"epss_percentile":0.0909,"epss_as_of":"2026-06-23","description":"The Customize My Account For Woocommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'sysbasics_user_avatar' shortcode in versions up to, and including, 4.3.6. This is due to insufficient input sanitization and output escaping on user supplied attributes (min_height, min_width, max_height, max_width) in the wcmamtx_get_avatar_default() function, which are concatenated unescaped into the get_avatar() extra_attr style attribute. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","published_at":"2026-06-18T06:50:04.743000Z","last_modified_at":null,"cvss_v3_score":6.4,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/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://www.wordfence.com/threat-intel/vulnerabilities/id/44d041ca-caa6-410d-b2d1-7a63208cc512?source=cve","https://plugins.trac.wordpress.org/browser/customize-my-account-for-woocommerce/tags/4.3.6/include/wcmamtx_extra_functions.php#L163","https://plugins.trac.wordpress.org/browser/customize-my-account-for-woocommerce/tags/4.3.6/include/sysbasics-avatar-upload.php#L524","https://plugins.trac.wordpress.org/browser/customize-my-account-for-woocommerce/tags/4.3.6/include/sysbasics-avatar-upload.php#L573","https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3571110%40customize-my-account-for-woocommerce&new=3571110%40customize-my-account-for-woocommerce&sfp_email=&sfph_mail="],"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":"2026-06-28T23:28:56.380351Z"},"effective_severity":"MEDIUM","badges":[],"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":"L","value_label":"Low"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"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":"phppoet","vendor_name":"phppoet","product_slug":"sysbasics-customize-my-account-for-woocommerce-dashboard-endpoints-avatar-menu-manager","product_name":"SysBasics Customize My Account for WooCommerce – Dashboard, Endpoints, Avatar & Menu Manager","version_start":"0","version_start_inclusive":true,"version_end":"4.3.6","version_end_inclusive":true,"cpe23_uri":"cve5:phppoet:sysbasics-customize-my-account-for-woocommerce-dashboard-endpoints-avatar-menu-manager:0:4.3.6"}],"exploit_refs":[],"news":[],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/44d041ca-caa6-410d-b2d1-7a63208cc512?source=cve","source_type":"MISC","tags":[]},{"url":"https://plugins.trac.wordpress.org/browser/customize-my-account-for-woocommerce/tags/4.3.6/include/wcmamtx_extra_functions.php#L163","source_type":"MISC","tags":[]},{"url":"https://plugins.trac.wordpress.org/browser/customize-my-account-for-woocommerce/tags/4.3.6/include/sysbasics-avatar-upload.php#L524","source_type":"MISC","tags":[]},{"url":"https://plugins.trac.wordpress.org/browser/customize-my-account-for-woocommerce/tags/4.3.6/include/sysbasics-avatar-upload.php#L573","source_type":"MISC","tags":[]},{"url":"https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3571110%40customize-my-account-for-woocommerce&new=3571110%40customize-my-account-for-woocommerce&sfp_email=&sfph_mail=","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2026-06-18T06:50:04.743000Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:50:40.391234Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:50:40.391234Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:50:40.391234Z","label":"CVSS score revised","source":"cvelistv5"}]}