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

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2026-1894— WeKan REST API checklistItems.js Checklist REST Bleed 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 8.20及之前版本存在授权问题漏洞，该漏洞源于对文件models/checklistItems.js中参数的操作导致授权不当。

CVSS 6.3 · Medium EPSS 0.24% · P15

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-1894

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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 REST API checklistItems.js Checklist REST Bleed improper authorization
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was detected in WeKan up to 8.20. This impacts an unknown function of the file models/checklistItems.js of the component REST API. Performing a manipulation of the argument item.cardId/item.checklistId/card.boardId results in improper authorization. Remote exploitation of the attack is possible. Upgrading to version 8.21 will fix this issue. The patch is named 251d49eea94834cf351bb395808f4a56fb4dbb44. Upgrading the affected component is recommended.
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 8.20及之前版本存在授权问题漏洞，该漏洞源于对文件models/checklistItems.js中参数的操作导致授权不当。
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-2026-1894

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-1894

请登录查看更多情报信息。

Vendor Advisories for CVE-2026-1894 (1)

Same Patch Batch · n/a · 2026-02-04 · 12 CVEs total

CVE-2025-15555 7.3 HIGH Open5GS VoLTE Cx-Test hss-cx-path.c hss_ogs_diam_cx_mar_cb stack-based overflow
CVE-2026-1896 6.3 MEDIUM WeKan Migration Operation comprehensiveBoardMigration.js ComprehensiveBoardMigration Migra
CVE-2026-1895 6.3 MEDIUM WeKan Attachment Storage lists.js applyWipLimit ListWIPBleed access control
CVE-2026-1892 5.0 MEDIUM WeKan REST API boards.js setBoardOrgs improper authorization
CVE-2026-1884 4.7 MEDIUM ZenTao Webhook model.php fetchHook server-side request forgery
CVE-2025-69620 nTools Office Reader - PDF,Word,Excel 安全漏洞
CVE-2025-69621 Android Tools Comic Book Reader 安全漏洞
CVE-2025-69618 coto Tarot, Astro & Healing 安全漏洞
CVE-2025-70997 ELADMIN 安全漏洞
CVE-2025-70545 PPC 2K05X 安全漏洞
CVE-2025-71031 Melon 安全漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2026-1894

No comments yet

Leave a comment