{"id":"CVE-2026-61987","kind":"vulnerability","aliases":["CVE-2026-61987"],"related":[],"title":"WCFM Frontend Manager for WooCommerce: stored XSS through input handling","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WC Lovers WCFM – Frontend Manager for WooCommerce wc-frontend-manager allows Stored XSS.This issue affects WCFM – Frontend Manager for WooCommerce: from n/a through 6.8.1.","summary":"WCFM – Frontend Manager for WooCommerce, a WordPress plugin, fails to neutralize user input before rendering pages, allowing stored cross-site scripting. An attacker who can submit content stored by the plugin can run script in other users' browsers, including administrators.","severity":"medium","cvss":6.5,"epss":null,"exploited":false,"exploited_at":null,"products":[{"name":"wc-frontend-manager","fixed":[],"affected":"","ecosystem":"vendor"}],"ecosystems":["vendor"],"tags":["package","wcfm","woocommerce","wordpress"],"not_affected_if":["plugin-not-installed"],"how_to_check":"- Check the installed WCFM plugin version in the WordPress admin under Plugins, or in `wc-frontend-manager/wc-frontend-manager.php`\n- Compare the installed version against `6.8.1`, the last version the source lists as affected","fix":null,"status":"open","published_at":"2026-11-08T16:16:37+00:00","first_seen_at":"2026-11-08T16:18:34+00:00","triaged_at":"2026-11-08T16:18:54+00:00","updated_at":"2026-11-08T16:18:54+00:00","category":"package","confidence":0.6,"triage":{"at":"2026-11-08T16:18:54Z","model":"claude-haiku-5-5","output":{"fix":"unknown","reach":"internet","title":"WCFM Frontend Manager for WooCommerce: stored XSS through input handling","impact":"medium","summary":"WCFM – Frontend Manager for WooCommerce, a WordPress plugin, fails to neutralize user input before rendering pages, allowing stored cross-site scripting. An attacker who can submit content stored by the plugin can run script in other users' browsers, including administrators.","audience":"businesses","category":"package","nicknames":[],"who_cares":["wordpress","woocommerce","wcfm"],"confidence":0.6,"fix_status":"unknown","needs_auth":"unknown","worst_case":"script runs in other users' browsers, possibly administrators","analyst_note":"Find the fixed version and the vulnerable input path from the NVD entry or the vendor advisory; the sources give only 'through 6.8.1'.","how_to_check":"- Check the installed WCFM plugin version in the WordPress admin under Plugins, or in `wc-frontend-manager/wc-frontend-manager.php`\n- Compare the installed version against `6.8.1`, the last version the source lists as affected","plain_action":"","product_name":"wc-frontend-manager","needs_analyst":true,"not_affected_if":["plugin-not-installed"],"who_is_affected":"Sites running the WCFM – Frontend Manager for WooCommerce plugin up to and including version 6.8.1 are affected. Exposure depends on which users can submit content the plugin stores and later displays; the source does not say which roles or features are required. Sites that do not run this plugin can skip it.","user_interaction":"unknown","product_ecosystem":"vendor","needs_special_setup":"unknown","severity_if_unknown":"unknown"},"cost_usd":0.000761,"input_tokens":4581,"output_tokens":605,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-2026':12A,15A '-61987':13A,16A '6.8.1':104C 'administr':65B 'affect':95C 'allow':41B,91C 'attack':48B 'browser':63B 'content':52B 'cross':44B,75C 'cross-sit':43B,74C 'cve':11A,14A 'fail':33B 'frontend':2A,19A,26B,83C,89C,97C 'generat':73C 'handl':10A 'improp':66C 'includ':64B 'input':9A,37B,69C 'issu':94C 'lover':81C 'manag':3A,27B,84C,90C,98C 'manager':20A 'n/a':102C 'neutral':35B,67C 'packag':21B 'page':40B,72C 'plugin':32B,56B 'render':39B 'run':58B 'script':46B,59B,77C 'site':45B,76C 'store':6A,42B,53B,92C 'submit':51B 'user':36B,62B 'vulner':78C 'wc':18A,80C,88C 'wc-frontend-manag':87C 'wc-frontend-manager':17A 'wcfm':1A,22B,25B,82C,96C 'web':71C 'woocommerc':5A,23B,29B,86C,100C 'wordpress':24B,31B 'xss':7A 'xss.this':93C","nicknames":[],"mitigations":[],"who_affected":"Sites running the WCFM – Frontend Manager for WooCommerce plugin up to and including version 6.8.1 are affected. Exposure depends on which users can submit content the plugin stores and later displays; the source does not say which roles or features are required. Sites that do not run this plugin can skip it.","tier":"C","verified":{},"analyst_revisit_at":null,"fix_status":"none","audience":"businesses","plain_action":null,"pkeys":["wcfrontendmanager"],"ptokens":["frontend","manager","wc"],"labels":["medium","package","vendor","wcfm","woocommerce","wordpress"],"campaign_type":null,"search_a":"'-2026':12A,15A '-61987':13A,16A 'cve':11A,14A 'frontend':2A,19A 'handl':10A 'input':9A 'manag':3A 'manager':20A 'store':6A 'wc':18A 'wc-frontend-manager':17A 'wcfm':1A 'woocommerc':5A 'xss':7A","search_b":"'administr':65B 'allow':41B 'attack':48B 'browser':63B 'content':52B 'cross':44B 'cross-sit':43B 'fail':33B 'frontend':26B 'includ':64B 'input':37B 'manag':27B 'neutral':35B 'packag':21B 'page':40B 'plugin':32B,56B 'render':39B 'run':58B 'script':46B,59B 'site':45B 'store':42B,53B 'submit':51B 'user':36B,62B 'wcfm':22B,25B 'woocommerc':23B,29B 'wordpress':24B,31B","search_c":"'6.8.1':104C 'affect':95C 'allow':91C 'cross':75C 'cross-sit':74C 'frontend':83C,89C,97C 'generat':73C 'improp':66C 'input':69C 'issu':94C 'lover':81C 'manag':84C,90C,98C 'n/a':102C 'neutral':67C 'page':72C 'script':77C 'site':76C 'store':92C 'vulner':78C 'wc':80C,88C 'wc-frontend-manag':87C 'wcfm':82C,96C 'web':71C 'woocommerc':86C,100C 'xss.this':93C","cause_entry":null,"cause_path":null,"disclosures_checked_at":null,"first_public_at":"2026-11-08T16:16:37+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L","cvss_by":"audit@patchstack.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-61987","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-61987","severity":null,"published_at":"2026-11-08T16:16:37+00:00","modified_at":"2026-11-08T16:16:37+00:00","first_seen_at":"2026-11-08T16:18:34+00:00","fetched_at":"2026-11-08T16:18:34+00:00","note":null}],"documents":[],"disclosures":[],"exploit_sources":[],"notice":"Free to read, with fair use of about 60 pages a minute. For higher limits or API access: sales@infrastack.ai"}