{"id":"CVE-2026-125761","kind":"vulnerability","aliases":["CVE-2026-125761"],"related":[],"title":"YITH WooCommerce Ajax Search: stored XSS through versions up to 2.30.0","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in YITH YITH WooCommerce Ajax Search yith-woocommerce-ajax-search allows Stored XSS.This issue affects YITH WooCommerce Ajax Search: from n/a through 2.30.0.","summary":"The YITH WooCommerce Ajax Search WordPress plugin fails to neutralize input when generating pages, allowing stored cross-site scripting. A logged-in or unauthenticated visitor's injected script can run in other users' browsers on the store.","severity":"medium","cvss":6.5,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["package","woocommerce","wordpress","yith"],"not_affected_if":["plugin-not-installed"],"how_to_check":"- Check the installed version of the plugin `yith-woocommerce-ajax-search` in the WordPress admin plugin list or `wp plugin get yith-woocommerce-ajax-search --field=version`\n- Compare against the affected range: all versions through `2.30.0`","fix":"- YITH WooCommerce Ajax Search: the sources do not state a fixed version beyond the affected range ending at `2.30.0`; unknown","status":"open","published_at":"2026-11-11T12:19:50+00:00","first_seen_at":"2026-11-11T12:27:12+00:00","triaged_at":"2026-11-11T12:28:30+00:00","updated_at":"2026-11-11T12:28:30+00:00","category":"package","confidence":0.6,"triage":{"at":"2026-11-11T12:28:30Z","model":"claude-haiku-5-5","output":{"fix":"- YITH WooCommerce Ajax Search: the sources do not state a fixed version beyond the affected range ending at `2.30.0`; unknown","reach":"internet","title":"YITH WooCommerce Ajax Search: stored XSS through versions up to 2.30.0","impact":"medium","summary":"The YITH WooCommerce Ajax Search WordPress plugin fails to neutralize input when generating pages, allowing stored cross-site scripting. A logged-in or unauthenticated visitor's injected script can run in other users' browsers on the store.","audience":"businesses","category":"package","nicknames":[],"who_cares":["wordpress","woocommerce","yith"],"confidence":0.6,"fix_status":"unknown","needs_auth":"unknown","worst_case":"Attacker script runs in store visitors' and admins' browsers","analyst_note":"Find the fixed version and the vulnerable input path at the NVD entry or the vendor changelog for YITH WooCommerce Ajax Search after 2.30.0.","how_to_check":"- Check the installed version of the plugin `yith-woocommerce-ajax-search` in the WordPress admin plugin list or `wp plugin get yith-woocommerce-ajax-search --field=version`\n- Compare against the affected range: all versions through `2.30.0`","plain_action":"","product_name":"","needs_analyst":true,"not_affected_if":["plugin-not-installed"],"who_is_affected":"Online stores running the YITH WooCommerce Ajax Search plugin at version 2.30.0 or earlier on WooCommerce sites. The sources do not say which input path is stored or what authentication it needs, so treat any store with the plugin as in scope until checked.","user_interaction":"unknown","product_ecosystem":"","needs_special_setup":"unknown","severity_if_unknown":"medium"},"cost_usd":0.000777,"input_tokens":4571,"output_tokens":640,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-125761':14A,17A '-2026':13A,16A '2.30.0':11A,97C 'affect':89C 'ajax':3A,25B,78C,83C,92C 'allow':36B,85C 'browser':57B 'cross':39B,70C 'cross-sit':38B,69C 'cve':12A,15A 'fail':29B 'generat':34B,68C 'improp':61C 'inject':50B 'input':32B,64C 'issu':88C 'log':44B 'logged-in':43B 'n/a':95C 'neutral':31B,62C 'packag':18B 'page':35B,67C 'plugin':28B 'run':53B 'script':41B,51B,72C 'search':4A,26B,79C,84C,93C 'site':40B,71C 'store':5A,37B,60B,86C 'unauthent':47B 'user':56B 'version':8A 'visitor':48B 'vulner':73C 'web':66C 'woocommerc':2A,19B,24B,77C,82C,91C 'wordpress':20B,27B 'xss':6A 'xss.this':87C 'yith':1A,21B,23B,75C,76C,81C,90C 'yith-woocommerce-ajax-search':80C","nicknames":[],"mitigations":[],"who_affected":"Online stores running the YITH WooCommerce Ajax Search plugin at version 2.30.0 or earlier on WooCommerce sites. The sources do not say which input path is stored or what authentication it needs, so treat any store with the plugin as in scope until checked.","tier":"C","verified":{},"analyst_revisit_at":null,"fix_status":"unknown","audience":"businesses","plain_action":null,"pkeys":[],"ptokens":[],"labels":["medium","package","woocommerce","wordpress","yith"],"campaign_type":null,"search_a":"'-125761':14A,17A '-2026':13A,16A '2.30.0':11A 'ajax':3A 'cve':12A,15A 'search':4A 'store':5A 'version':8A 'woocommerc':2A 'xss':6A 'yith':1A","search_b":"'ajax':25B 'allow':36B 'browser':57B 'cross':39B 'cross-sit':38B 'fail':29B 'generat':34B 'inject':50B 'input':32B 'log':44B 'logged-in':43B 'neutral':31B 'packag':18B 'page':35B 'plugin':28B 'run':53B 'script':41B,51B 'search':26B 'site':40B 'store':37B,60B 'unauthent':47B 'user':56B 'visitor':48B 'woocommerc':19B,24B 'wordpress':20B,27B 'yith':21B,23B","search_c":"'2.30.0':97C 'affect':89C 'ajax':78C,83C,92C 'allow':85C 'cross':70C 'cross-sit':69C 'generat':68C 'improp':61C 'input':64C 'issu':88C 'n/a':95C 'neutral':62C 'page':67C 'script':72C 'search':79C,84C,93C 'site':71C 'store':86C 'vulner':73C 'web':66C 'woocommerc':77C,82C,91C 'xss.this':87C 'yith':75C,76C,81C,90C 'yith-woocommerce-ajax-search':80C","cause_entry":null,"cause_path":null,"disclosures_checked_at":null,"first_public_at":"2026-11-11T12:19:50+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-2026-125761","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-125761","severity":null,"published_at":"2026-11-11T12:19:50+00:00","modified_at":"2026-11-11T12:19:50+00:00","first_seen_at":"2026-11-11T12:27:12+00:00","fetched_at":"2026-11-11T12:27:12+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"}