{"id":"CVE-2026-110902","kind":"vulnerability","aliases":["CVE-2026-110902"],"related":[],"title":"Event Tickets WordPress plugin: authorization bypass via user-controlled key","description":"Authorization Bypass Through User-Controlled Key vulnerability in Liquid Web / StellarWP Event Tickets event-tickets allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Event Tickets: from n/a through 5.30.1.","summary":"The Event Tickets plugin by Liquid Web / StellarWP has an authorization bypass that relies on a user-controlled key, affecting versions through 5.30.1. The sources do not say exactly what data or actions an attacker can reach.","severity":"medium","cvss":4.3,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["event-tickets","package","self-hosted","wordpress"],"not_affected_if":[],"how_to_check":"- Check the installed Event Tickets plugin version in the WordPress admin plugins list or with `wp plugin get event-tickets --field=version`\n- unknown for any other check","fix":"- Update Event Tickets to a version newer than `5.30.1`\n- unknown for the exact fixed version","status":"open","published_at":"2026-10-19T14:16:57+00:00","first_seen_at":"2026-10-23T21:57:18+00:00","triaged_at":"2026-10-25T04:39:38+00:00","updated_at":"2026-10-25T04:39:38+00:00","category":"package","confidence":0.5,"triage":{"at":"2026-10-25T04:39:38Z","model":"claude-haiku-5-5","output":{"fix":"- Update Event Tickets to a version newer than `5.30.1`\n- unknown for the exact fixed version","reach":"unknown","title":"Event Tickets WordPress plugin: authorization bypass via user-controlled key","impact":"medium","summary":"The Event Tickets plugin by Liquid Web / StellarWP has an authorization bypass that relies on a user-controlled key, affecting versions through 5.30.1. The sources do not say exactly what data or actions an attacker can reach.","category":"package","nicknames":[],"who_cares":["wordpress","event-tickets","self-hosted"],"confidence":0.5,"needs_auth":"unknown","worst_case":"unknown access beyond intended authorization checks","analyst_note":"Find the NVD or vendor advisory for CVE-2026-110902 to confirm the affected endpoint, required role and fixed version.","how_to_check":"- Check the installed Event Tickets plugin version in the WordPress admin plugins list or with `wp plugin get event-tickets --field=version`\n- unknown for any other check","needs_analyst":true,"not_affected_if":[],"who_is_affected":"Sites running the Event Tickets plugin at version `5.30.1` or older are in scope according to the advisory. The sources do not say which configurations or roles make a site exposed, so unknown.","user_interaction":"unknown","needs_special_setup":"unknown","severity_if_unknown":"medium"},"cost_usd":0.000581,"input_tokens":3325,"output_tokens":497,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-110902':14A,17A '-2026':13A,16A '5.30.1':49B,96C 'access':85C 'action':59B 'affect':46B,90C 'allow':81C 'attack':61B 'author':5A,36B,64C 'bypass':6A,37B,65C 'configur':84C 'control':10A,44B,69C,86C 'cve':12A,15A 'data':57B 'event':1A,19B,27B,76C,79C,91C 'event-ticket':18B,78C 'exact':55B 'exploit':82C 'host':24B 'incorrect':83C 'issu':89C 'key':11A,45B,70C 'levels.this':88C 'liquid':31B,73C 'n/a':94C 'packag':21B 'plugin':4A,29B 'reach':63B 'reli':39B 'say':54B 'secur':87C 'self':23B 'self-host':22B 'sourc':51B 'stellarwp':33B,75C 'ticket':2A,20B,28B,77C,80C,92C 'user':9A,43B,68C 'user-control':8A,42B,67C 'version':47B 'via':7A 'vulner':71C 'web':32B,74C 'wordpress':3A,25B","nicknames":[],"mitigations":[],"who_affected":"Sites running the Event Tickets plugin at version `5.30.1` or older are in scope according to the advisory. The sources do not say which configurations or roles make a site exposed, so unknown.","tier":"C","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-19T14:16:57+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","cvss_by":"audit@patchstack.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-110902","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-110902","severity":null,"published_at":"2026-10-19T14:16:57+00:00","modified_at":"2026-10-19T15:16:54+00:00","first_seen_at":"2026-10-23T21:57:18+00:00","fetched_at":"2026-10-23T22:28:57+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"}