{"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/products/wp-booking-system---booking-calendar--2.1.0.5/feed.json","home_page_url":"https://feed.craftedsignal.io/","icon":"https://feed.craftedsignal.io/apple-touch-icon.png","items":[{"_cs_actors":[],"_cs_cpes":[],"_cs_cves":[{"cvss":9.1,"id":"CVE-2026-116557"}],"_cs_exploited":false,"_cs_has_poc":false,"_cs_poc_references":[],"_cs_products":["WP Booking System - Booking Calendar (\u003c= 2.1.0.5)"],"_cs_severities":["high"],"_cs_tags":[],"_cs_type":"advisory","_cs_vendors":[],"content_html":"\u003cp\u003eThe WP Booking System - Booking Calendar plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the wpbs_action_ajax_calendar_remove_note() function in versions up to, and including, 2.1.0.5. This allows authenticated attackers with Subscriber-level access or higher to delete arbitrary calendar notes.\u003c/p\u003e\n","date_modified":"2026-10-31T07:51:01Z","date_published":"2026-10-31T07:51:01Z","id":"https://feed.craftedsignal.io/briefs/2026-10-wp-booking-plugin-auth-bypass/","summary":"The WP Booking System - Booking Calendar plugin contains a vulnerability in the wpbs_action_ajax_calendar_remove_note function that allows authenticated users to delete arbitrary calendar notes due to a missing capability check.","title":"WP Booking System - Booking Calendar unauthorized data modification (CVE-2026-116557)","url":"https://feed.craftedsignal.io/briefs/2026-10-wp-booking-plugin-auth-bypass/"}],"language":"en","title":"CraftedSignal Threat Feed - WP Booking System - Booking Calendar (\u003c= 2.1.0.5)","version":"https://jsonfeed.org/version/1.1"}