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CVE-2026-124027— ChatWiki before 2.10.0 Unauthenticated Document Disclosure via getLibRawFileOnePage

Quick assessment

Affected

zhimaAi chatwiki

Exploitation

No confirmed in-the-wild exploitation; assess based on exposure

Recommended action

Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

ChatWiki 2.10.0 之前的版本在路由中存在身份验证缺失漏洞，使得未认证的攻击者能够读取其他租户的文档。攻击者可以通过枚举连续的和查询参数，绕过所有权检查，从而获取任意租户知识库文档的 PDF 渲染页面。

CVSS 7.5 · High Updated Nov 07, 2026

Possible ATT&CK Techniques 3 AI

T1003 · OS Credential Dumping T1078 · Valid Accounts T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

Vendor	Product	Version Range	Status
zhimaAi	chatwiki	`< 2.10.0`	affected

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Vulnerability Information

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Vulnerability Title

ChatWiki before 2.10.0 Unauthenticated Document Disclosure via getLibRawFileOnePage

Source: CVE Program / CVE List V5

Vulnerability Description

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.

Source: CVE Program / CVE List V5

CVSS Information

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Source: CVE Program / CVE List V5

Vulnerability Type

关键功能的认证机制缺失

Source: CVE Program / CVE List V5

Affected Products

Vendor	Product	Affected Versions	CPE	Subscribe
zhimaAi	chatwiki	0 ~ 2.10.0	-

II. Public POCs for CVE-2026-124027

#	POC Description	Source Link	Shenlong Link

AI-Generated POC Premium

No public POC found.

III. Intelligence Information for CVE-2026-124027

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Other References for CVE-2026-124027 (6)

https://github.com/zhimaAi/chatwiki/blob/v2.9.6/internal/app/chatwiki/business/manage/lib_file.go#L936 technical-description
https://github.com/zhimaAi/chatwiki product
https://github.com/zhimaAi/chatwiki/commit/d1ca145e283e2cb652e0b1002d5f14d6a46671e3 patch
https://github.com/zhimaAi/chatwiki/issues/181 issue-tracking
https://github.com/zhimaAi/chatwiki/releases/tag/v2.10.0 release-notes
https://www.vulncheck.com/advisories/chatwiki-before-2.10.0-unauthenticated-document-disclosure-via-getlibrawfileonepage third-party-advisory

https://www.cve.org/CVERecord?id=CVE-2026-124027

Same Patch Batch · zhimaAi · 2026-11-06 · 3 CVEs total

CVE-2026-123624	5.4 MEDIUM	ChatWiki before 2.10.0 Cross-Tenant Fast Command Modification via saveFastCommand
CVE-2026-123782	4.3 MEDIUM	ChatWiki before 2.10.0 Cross-Tenant IDOR via SaveFormField and UpdateFormRequired

IV. Related Vulnerabilities

Same product: chatwiki

Same vendor: zhimaAi

Same weakness: CWE-306