Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-25564— WeKan < 8.19 Checklist Deletion IDOR via Missing Relationship Validation

Quick assessment

Affected
WeKan WeKan
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.

WeKan是WeKan开源的一个看板应用程序。 WeKan 8.19之前版本存在安全漏洞，该漏洞源于清单创建及相关清单路由中未验证提供的cardId属于提供的boardId，可能导致通过操纵标识符进行跨看板ID篡改。

AI Predicted 6.5 Difficulty: Easy EPSS 0.45% · P37

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
WeKan WeKan < 8.19 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-25564

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
WeKan < 8.19 Checklist Deletion IDOR via Missing Relationship Validation
Source: CVE Program / CVE List V5
Vulnerability Description
WeKan versions prior to 8.19 contain an insecure direct object reference (IDOR) in checklist creation and related checklist routes. The implementation does not verify that the supplied cardId belongs to the supplied boardId, allowing cross-board ID tampering by manipulating identifiers.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: CVE Program / CVE List V5
Vulnerability Title
WeKan 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WeKan是WeKan开源的一个看板应用程序。 WeKan 8.19之前版本存在安全漏洞，该漏洞源于清单创建及相关清单路由中未验证提供的cardId属于提供的boardId，可能导致通过操纵标识符进行跨看板ID篡改。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
WeKan WeKan 0 ~ 8.19 -

II. Public POCs for CVE-2026-25564

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-25564

请登录查看更多情报信息。

Same Patch Batch · WeKan · 2026-02-07 · 10 CVEs total

CVE-2026-25567 WeKan < 8.19 Card Comment Author Spoofing via User-controlled authorId
CVE-2026-25565 WeKan < 8.19 Read-only Board Roles Can Update Cards
CVE-2026-25561 WeKan < 8.19 Attachment Upload Object Relationship Validation Bypass
CVE-2026-25568 WeKan < 8.19 allowPrivateOnly Setting Enforcement Bypass
CVE-2026-25562 WeKan < 8.19 Attachments Publication Information Disclosure
CVE-2026-25560 WeKan < 8.19 LDAP Authentication Filter Injection
CVE-2026-25563 WeKan < 8.19 Checklist Creation Cross-Board IDOR
CVE-2026-25566 WeKan < 8.19 Cross-board Card Move Without Destination Authorization
CVE-2026-25859 WeKan < 8.20 Migration Functionality Insufficient Permission Checks

IV. Related Vulnerabilities

Same product: WeKan
Same vendor: WeKan
Same weakness: CWE-639

V. Comments for CVE-2026-25564

No comments yet

Leave a comment