{"id":"CVE-2026-109701","kind":"vulnerability","aliases":["CVE-2026-109701"],"related":[],"title":"PAYCOMET for WooCommerce: reflected XSS lets attackers run scripts in shoppers' browsers","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in PAYCOMET PAYCOMET for WooCommerce paytpv-for-woocommerce allows Reflected XSS.This issue affects PAYCOMET for WooCommerce: from n/a through 5.45.","summary":"PAYCOMET for WooCommerce, a WordPress payment plugin, does not neutralize input in a web page it generates, so a crafted link can inject a reflected cross-site scripting payload. An attacker who gets a victim to open that link can run script in the victim's browser session on the store's site.","severity":"high","cvss":7.1,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["package","paycomet","payments","self-hosted","woocommerce","wordpress"],"not_affected_if":["plugin-not-installed"],"how_to_check":"- Check the installed plugin version in the WordPress admin under Plugins, or with `wp plugin get paytpv-for-woocommerce --field=version`\n- Look for the plugin directory `wp-content/plugins/paytpv-for-woocommerce`","fix":"- Update PAYCOMET for WooCommerce (paytpv-for-woocommerce) to a version later than `5.45`; the exact fixed version is unknown from the sources\n- If no fixed version is available, disable the plugin until a patched release is installed","status":"open","published_at":"2026-10-17T17:16:28+00:00","first_seen_at":"2026-10-23T21:57:14+00:00","triaged_at":"2026-10-25T03:36:23+00:00","updated_at":"2026-10-25T03:36:23+00:00","category":"package","confidence":0.6,"triage":{"at":"2026-10-25T03:36:23Z","model":"claude-haiku-5-5","output":{"fix":"- Update PAYCOMET for WooCommerce (paytpv-for-woocommerce) to a version later than `5.45`; the exact fixed version is unknown from the sources\n- If no fixed version is available, disable the plugin until a patched release is installed","reach":"internet","title":"PAYCOMET for WooCommerce: reflected XSS lets attackers run scripts in shoppers' browsers","impact":"medium","summary":"PAYCOMET for WooCommerce, a WordPress payment plugin, does not neutralize input in a web page it generates, so a crafted link can inject a reflected cross-site scripting payload. An attacker who gets a victim to open that link can run script in the victim's browser session on the store's site.","category":"package","nicknames":[],"who_cares":["woocommerce","wordpress","paycomet","payments","self-hosted"],"confidence":0.6,"needs_auth":"unknown","worst_case":"Attacker runs scripts in a shopper's browser on the store site","analyst_note":"Confirm the fixed version after 5.45 and the vulnerable parameter or page from the NVD entry or the plugin's changelog.","how_to_check":"- Check the installed plugin version in the WordPress admin under Plugins, or with `wp plugin get paytpv-for-woocommerce --field=version`\n- Look for the plugin directory `wp-content/plugins/paytpv-for-woocommerce`","needs_analyst":true,"not_affected_if":["plugin-not-installed"],"who_is_affected":"Stores running the PAYCOMET for WooCommerce plugin at version 5.45 or earlier are affected. The flaw is in a page the plugin generates from request input, so exposure depends on that page being reachable; the sources do not say which page or parameter. Sites that do not run this plugin can skip it.","user_interaction":"yes","needs_special_setup":"unknown","severity_if_unknown":"unknown"},"cost_usd":0.000664,"input_tokens":3334,"output_tokens":661,"severity_before":"high"},"analyst_status":null,"analyst_note":null,"search":"'-109701':15A,18A '-2026':14A,17A '5.45':114C 'affect':107C 'allow':103C 'attack':7A,58B 'browser':12A,74B 'craft':46B 'cross':53B,90C 'cross-sit':52B,89C 'cve':13A,16A 'generat':43B,88C 'get':60B 'host':24B 'improp':81C 'inject':49B 'input':37B,84C 'issu':106C 'let':6A 'link':47B,66B 'n/a':112C 'neutral':36B,82C 'open':64B 'packag':19B 'page':41B,87C 'paycomet':1A,20B,27B,95C,96C,108C 'payload':56B 'payment':21B,32B 'paytpv':100C 'paytpv-for-woocommerc':99C 'plugin':33B 'reflect':4A,51B,104C 'run':8A,68B 'script':9A,55B,69B,92C 'self':23B 'self-host':22B 'session':75B 'shopper':11A 'site':54B,80B,91C 'store':78B 'victim':62B,72B 'vulner':93C 'web':40B,86C 'woocommerc':3A,25B,29B,98C,102C,110C 'wordpress':26B,31B 'xss':5A 'xss.this':105C","nicknames":[],"mitigations":[],"who_affected":"Stores running the PAYCOMET for WooCommerce plugin at version 5.45 or earlier are affected. The flaw is in a page the plugin generates from request input, so exposure depends on that page being reachable; the sources do not say which page or parameter. Sites that do not run this plugin can skip it.","tier":"B","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-17T17:16:28+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","cvss_by":"audit@patchstack.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-109701","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-109701","severity":null,"published_at":"2026-10-17T17:16:28+00:00","modified_at":"2026-10-19T15:16:45+00:00","first_seen_at":"2026-10-23T21:57:14+00:00","fetched_at":"2026-10-23T22:28:55+00:00","note":null}],"documents":[],"notice":"Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai"}