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CVE-2026-2209— WeKan Custom Translation translationBody.js setCreateTranslation improper authorization

Quick assessment

Affected
n/a 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 8.18及之前版本存在授权问题漏洞，该漏洞源于对组件Custom Translation Handler的文件client/components/settings/translationBody.js中函数setCreateTranslation操作不当，可能导致授权不当。

CVSS 6.3 · Medium EPSS 0.22% · P12

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-2209

Vulnerability Information
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Vulnerability Title
WeKan Custom Translation translationBody.js setCreateTranslation improper authorization
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was detected in WeKan up to 8.18. The affected element is the function setCreateTranslation of the file client/components/settings/translationBody.js of the component Custom Translation Handler. The manipulation results in improper authorization. The attack can be launched remotely. Upgrading to version 8.19 is sufficient to fix this issue. The patch is identified as f244a43771f6ebf40218b83b9f46dba6b940d7de. It is suggested to upgrade the affected component.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
WeKan 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WeKan是WeKan开源的一个看板应用程序。 WeKan 8.18及之前版本存在授权问题漏洞，该漏洞源于对组件Custom Translation Handler的文件client/components/settings/translationBody.js中函数setCreateTranslation操作不当，可能导致授权不当。
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 8.0 -

II. Public POCs for CVE-2026-2209

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III. Intelligence Information for CVE-2026-2209

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Same Patch Batch · n/a · 2026-02-08 · 5 CVEs total

CVE-2026-2206 6.3 MEDIUM WeKan Administrative Repair fixDuplicateLists.js FixDuplicateBleed access control
CVE-2026-2207 5.3 MEDIUM WeKan Activity Publication activities.js LinkedBoardActivitiesBleed information disclosure
CVE-2026-2208 4.3 MEDIUM WeKan Rules rules.js RulesBleed authorization
CVE-2026-2205 4.3 MEDIUM WeKan Meteor Publication cards.js CardPubSubBleed information disclosure

IV. Related Vulnerabilities

Same product: WeKan
Same vendor: n/a
Same weakness: CWE-285