{"id":"CVE-2026-123668","kind":"vulnerability","aliases":["CVE-2026-123668"],"related":[],"title":"GetPaid WordPress plugin: fractional quantities let unpaid invoices show as paid","description":"The GetPaid WordPress plugin from 2.8.63 to 2.8.64 does not ensure item quantities on its payment forms are whole numbers, allowing unauthenticated users to have an invoice for a priced item marked as paid without being charged.","summary":"The GetPaid WordPress plugin versions 2.8.63 to 2.8.64 do not require item quantities on payment forms to be whole numbers. An unauthenticated visitor can submit a fractional quantity so an invoice for a priced item is marked as paid without being charged.","severity":"medium","cvss":5.3,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["getpaid","package","payments","wordpress"],"not_affected_if":["no-payment-forms","other-plugin-versions"],"how_to_check":"- Check the installed GetPaid plugin version in the WordPress admin plugins list or in `wp-content/plugins/getpaid/`\n- Review recent paid invoices for quantities that are not whole numbers","fix":"- GetPaid plugin: unknown fixed version in the sources; move to a release later than `2.8.64`","status":"open","published_at":"2026-11-11T08:17:17+00:00","first_seen_at":"2026-11-11T08:26:05+00:00","triaged_at":"2026-11-11T08:27:59+00:00","updated_at":"2026-11-11T08:27:59+00:00","category":"package","confidence":0.7,"triage":{"at":"2026-11-11T08:27:59Z","model":"claude-haiku-5-5","output":{"fix":"- GetPaid plugin: unknown fixed version in the sources; move to a release later than `2.8.64`","reach":"internet","title":"GetPaid WordPress plugin: fractional quantities let unpaid invoices show as paid","impact":"medium","summary":"The GetPaid WordPress plugin versions 2.8.63 to 2.8.64 do not require item quantities on payment forms to be whole numbers. An unauthenticated visitor can submit a fractional quantity so an invoice for a priced item is marked as paid without being charged.","audience":"businesses","category":"package","nicknames":[],"who_cares":["wordpress","getpaid","payments"],"confidence":0.7,"fix_status":"unknown","needs_auth":"no","worst_case":"invoices marked paid without payment, causing lost revenue","analyst_note":"Confirm the fixed GetPaid version from the plugin changelog or the NVD/WPScan entry for CVE-2026-123668.","how_to_check":"- Check the installed GetPaid plugin version in the WordPress admin plugins list or in `wp-content/plugins/getpaid/`\n- Review recent paid invoices for quantities that are not whole numbers","plain_action":"","product_name":"","needs_analyst":true,"not_affected_if":["other-plugin-versions","no-payment-forms"],"who_is_affected":"Sites running the GetPaid WordPress plugin between 2.8.63 and 2.8.64 that accept payments through its forms. Sites on other versions or without GetPaid payment forms are not indicated as affected.","user_interaction":"no","product_ecosystem":"","needs_special_setup":"unknown","severity_if_unknown":"medium"},"cost_usd":0.000741,"input_tokens":4546,"output_tokens":572,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-123668':14A,17A '-2026':13A,16A '2.8.63':27B,69C '2.8.64':29B,71C 'allow':84C 'charg':63B,100C 'cve':12A,15A 'ensur':74C 'form':37B,80C 'fraction':4A,48B 'getpaid':1A,18B,23B,65C 'invoic':8A,52B,90C 'item':33B,56B,75C,94C 'let':6A 'mark':58B,95C 'number':41B,83C 'packag':19B 'paid':11A,60B,97C 'payment':20B,36B,79C 'plugin':3A,25B,67C 'price':55B,93C 'quantiti':5A,34B,49B,76C 'requir':32B 'show':9A 'submit':46B 'unauthent':43B,85C 'unpaid':7A 'user':86C 'version':26B 'visitor':44B 'whole':40B,82C 'without':61B,98C 'wordpress':2A,21B,24B,66C","nicknames":[],"mitigations":[],"who_affected":"Sites running the GetPaid WordPress plugin between 2.8.63 and 2.8.64 that accept payments through its forms. Sites on other versions or without GetPaid payment forms are not indicated as affected.","tier":"C","verified":{},"analyst_revisit_at":null,"fix_status":"unknown","audience":"businesses","plain_action":null,"pkeys":[],"ptokens":[],"labels":["getpaid","medium","package","payments","wordpress"],"campaign_type":null,"search_a":"'-123668':14A,17A '-2026':13A,16A 'cve':12A,15A 'fraction':4A 'getpaid':1A 'invoic':8A 'let':6A 'paid':11A 'plugin':3A 'quantiti':5A 'show':9A 'unpaid':7A 'wordpress':2A","search_b":"'2.8.63':27B '2.8.64':29B 'charg':63B 'form':37B 'fraction':48B 'getpaid':18B,23B 'invoic':52B 'item':33B,56B 'mark':58B 'number':41B 'packag':19B 'paid':60B 'payment':20B,36B 'plugin':25B 'price':55B 'quantiti':34B,49B 'requir':32B 'submit':46B 'unauthent':43B 'version':26B 'visitor':44B 'whole':40B 'without':61B 'wordpress':21B,24B","search_c":"'2.8.63':69C '2.8.64':71C 'allow':84C 'charg':100C 'ensur':74C 'form':80C 'getpaid':65C 'invoic':90C 'item':75C,94C 'mark':95C 'number':83C 'paid':97C 'payment':79C 'plugin':67C 'price':93C 'quantiti':76C 'unauthent':85C 'user':86C 'whole':82C 'without':98C 'wordpress':66C","cause_entry":null,"cause_path":null,"disclosures_checked_at":null,"first_public_at":"2026-11-11T08:17:17+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","cvss_by":"contact@wpscan.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-123668","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-123668","severity":null,"published_at":"2026-11-11T08:17:17+00:00","modified_at":"2026-11-11T08:17:17+00:00","first_seen_at":"2026-11-11T08:26:05+00:00","fetched_at":"2026-11-11T08:26:05+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"}