CVE-2026-124027 PUBLISHED

ChatWiki before 2.10.0 contains a missing authentication vulnerability in the GET /manage/getLibRawFileOnePage route that allows unauthenticated attackers to read other tenants' documents. Attackers can enumerate sequential admin_user_id and file id query parameters, bypassing the ownership check, to retrieve PDF-rendered pages of any tenant's knowledge-base documents.

• George Chen finder

• GitHub Issue #181
• https://github.com/zhimaAi/chatwiki
• https://github.com/zhimaAi/chatwiki/commit/d1ca145e283e2cb652e0b1002d5f14d6a46671e3
• chatwiki v2.10.0 Release Notes
• https://github.com/zhimaAi/chatwiki/blob/v2.9.6/internal/app/chatwiki/business/manage/lib_file.go#L936
• VulnCheck Advisory: ChatWiki before 2.10.0 Unauthenticated Document Disclosure via getLibRawFileOnePage

• Missing Authentication for Critical Function CWE