{"id":"CVE-2026-105272","kind":"vulnerability","aliases":["CVE-2026-105272"],"related":[],"title":"GROWI: authenticated users can read restricted pages and comments","description":"GROWI contains an authorization bypass vulnerability in its page viewing and commenting functionality due to improper use of a user-controlled key. By exploiting this vulnerability, an authenticated attacker may obtain the contents and comments of pages without the required read permission.","summary":"GROWI, a wiki application, has an authorization bypass in its page viewing and commenting code caused by trusting a user-controlled key. An authenticated attacker can read page contents and comments they do not have permission to view.","severity":"medium","cvss":4.2,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["growi","package","self-hosted"],"not_affected_if":[],"how_to_check":"- unknown","fix":null,"status":"open","published_at":"2026-10-28T03:17:08+00:00","first_seen_at":"2026-10-28T03:31:01+00:00","triaged_at":"2026-10-28T03:32:54+00:00","updated_at":"2026-10-28T03:32:54+00:00","category":"package","confidence":0.5,"triage":{"at":"2026-10-28T03:32:54Z","model":"claude-haiku-5-5","output":{"fix":"unknown","reach":"network","title":"GROWI: authenticated users can read restricted pages and comments","impact":"medium","summary":"GROWI, a wiki application, has an authorization bypass in its page viewing and commenting code caused by trusting a user-controlled key. An authenticated attacker can read page contents and comments they do not have permission to view.","category":"package","nicknames":[],"who_cares":["growi","self-hosted"],"confidence":0.5,"needs_auth":"yes","worst_case":"Authenticated user reads restricted page contents and comments","analyst_note":"Find affected and fixed GROWI versions and the vendor advisory; NVD entry lacks version data (https://nvd.nist.gov/vuln/detail/CVE-2026-105272).","how_to_check":"- unknown","needs_analyst":true,"not_affected_if":[],"who_is_affected":"unknown","user_interaction":"no","needs_special_setup":"unknown","severity_if_unknown":"medium"},"cost_usd":0.000503,"input_tokens":3299,"output_tokens":347,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-105272':12A,15A '-2026':11A,14A 'applic':24B 'attack':46B,89C 'authent':2A,45B,88C 'author':27B,63C 'bypass':28B,64C 'caus':36B 'code':35B 'comment':9A,34B,52B,71C,95C 'contain':61C 'content':50B,93C 'control':42B,81C 'cve':10A,13A 'due':73C 'exploit':84C 'function':72C 'growi':1A,16B,21B,60C 'host':20B 'improp':75C 'key':43B,82C 'may':90C 'obtain':91C 'packag':17B 'page':7A,31B,49B,68C,97C 'permiss':57B,102C 'read':5A,48B,101C 'requir':100C 'restrict':6A 'self':19B 'self-host':18B 'trust':38B 'use':76C 'user':3A,41B,80C 'user-control':40B,79C 'view':32B,59B,69C 'vulner':65C,86C 'wiki':23B 'without':98C","nicknames":[],"mitigations":[],"who_affected":null,"tier":"C","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-28T03:17:08+00:00","kev":null,"cvss_vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","cvss_by":"vultures@jpcert.or.jp","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-105272","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-105272","severity":null,"published_at":"2026-10-28T03:17:08+00:00","modified_at":"2026-10-28T03:17:08+00:00","first_seen_at":"2026-10-28T03:31:01+00:00","fetched_at":"2026-10-28T03:31:01+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"}