{"description":"Trending threats, MITRE ATT\u0026CK coverage, and detection metadata. Fed continuously.","favicon":"https://feed.craftedsignal.io/favicon-32x32.png","feed_url":"https://feed.craftedsignal.io/vendors/mipl/feed.json","home_page_url":"https://feed.craftedsignal.io/","icon":"https://feed.craftedsignal.io/apple-touch-icon.png","items":[{"_cs_actors":[],"_cs_cpes":["cpe:2.3:a:mipl:grouped_checkout_fields_for_woocommerce_customize_organize_checkout_fields:*:*:*:*:*:*:*:*"],"_cs_cves":[{"cvss":9.8,"id":"CVE-2026-8778"}],"_cs_exploited":false,"_cs_has_poc":false,"_cs_poc_references":[],"_cs_products":["Grouped Checkout Fields for WooCommerce – Customize \u0026 Organize Checkout Fields (\u003c= 1.2.1)"],"_cs_severities":["critical"],"_cs_tags":["wordpress","file-upload","rce","web-application"],"_cs_type":"advisory","_cs_vendors":["MIPL"],"content_html":"\u003cp\u003eThe MIPL Grouped Checkout Fields for WooCommerce - Customize \u0026amp; Organize Checkout Fields plugin for WordPress contains a critical arbitrary file upload vulnerability (CVE-2026-8778) affecting all versions up to and including 1.2.1. The vulnerability resides within the \u003ccode\u003emipl_wc_upload_file\u003c/code\u003e function, which fails to implement proper server-side validation of uploaded file types.\u003c/p\u003e\n\u003cp\u003eThis flaw allows unauthenticated remote attackers to upload arbitrary files, such as malicious PHP web shells, directly to the web server's filesystem. Once uploaded, these files can be executed by accessing the file path via a web request, facilitating remote code execution (RCE). The impact is high given the plugin's function is to handle checkout data, which often resides in a publicly accessible directory or is otherwise reachable by external attackers. Defenders must ensure all instances of this plugin are updated to a version beyond 1.2.1 if available, or restrict access to the affected endpoints.\u003c/p\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eSuccessful exploitation allows unauthenticated attackers to execute arbitrary code on the underlying web server. This can lead to complete site compromise, exfiltration of sensitive WooCommerce customer data, or lateral movement within the hosting infrastructure.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUpgrade the \u0026quot;MIPL Grouped Checkout Fields for WooCommerce\u0026quot; plugin to a version later than 1.2.1 immediately once a patch is available.\u003c/li\u003e\n\u003cli\u003eMonitor web access logs for suspicious HTTP POST requests directed toward \u003ccode\u003emipl_wc_upload_file\u003c/code\u003e endpoints.\u003c/li\u003e\n\u003cli\u003eImplement restrictive filesystem permissions on the WordPress uploads directory to prevent the execution of uploaded files (e.g., via \u003ccode\u003e.htaccess\u003c/code\u003e or server configuration).\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-09-11T05:11:26Z","date_published":"2026-09-11T05:11:26Z","id":"https://feed.craftedsignal.io/briefs/2026-09-mipl-plugin-rce/","summary":"The MIPL Grouped Checkout Fields plugin for WordPress is vulnerable to unauthenticated arbitrary file uploads via the mipl_wc_upload_file function, potentially resulting in remote code execution.","title":"Unauthenticated Arbitrary File Upload in MIPL Grouped Checkout Fields for WooCommerce","url":"https://feed.craftedsignal.io/briefs/2026-09-mipl-plugin-rce/"}],"language":"en","title":"CraftedSignal Threat Feed - MIPL","version":"https://jsonfeed.org/version/1.1"}