Is this vulnerability remotely exploitable?

Yes. Any authenticated user who can reach the checklist endpoints over the network can attempt to exploit IDOR by manipulating card and board identifiers.

Does this vulnerability require authentication?

Typically yes. The attacker generally needs an account with permissions to create or manage checklists on at least one board, then abuses that access to target cards on other boards.

What is the safest general fix pattern?

Implement strict server-side checks that validate object relationships and permissions for every checklist operation—specifically, confirming that the referenced `cardId` belongs to the supplied `boardId` and that the user has access to that board.

Severity:

HIGH RISK

(7.5)

Insecure Direct Object Reference (CWE-639) in WeKan Checklist Routes

CVE-2026-25564

Published:

Feb 7, 2026

Status:

Analyzed

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

NDV

Recent Vulnerabilities

CWE-306

CRITICAL RISK

CRITICAL

(9.8)

Missing Authentication for Forgot-Password Email Change API (CWE-306)

Account Takeover / Loss of Account Control

February 17, 2026

CWE-77;CWE-78

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in node-sonos-http-api TTS Provider for macOS

Remote Code Execution on the Server Host

February 17, 2026

Vulnerability Type

Category:

Insecure Direct Object Reference (IDOR)

CWE:

CWE-639

Impact:

Unauthorized Access and Cross-Board Data Manipulation

Severity:

HIGH RISK

(7.5)

CVSS Version:

3.1

Vulnerability Type

Category:

Insecure Direct Object Reference (IDOR)

CWE:

CWE-639

Impact:

Unauthorized Access and Cross-Board Data Manipulation

Severity:

HIGH RISK

(7.5)

CVSS Version:

3.1

Catch This CVE While Code Is Being Written

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Made with Love in San Francisco

355 Bryant St. San Francisco, CA 94107, USA

Ask AI for summary of CodeAnt

Insecure Direct Object Reference (CWE-639) in WeKan Checklist Routes

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

Recent Vulnerabilities

CRITICAL RISK

CRITICAL

(9.8)

Missing Authentication for Forgot-Password Email Change API (CWE-306)

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in node-sonos-http-api TTS Provider for macOS

Vulnerability Type

Vulnerability Type

Vulnerability Type

Vulnerability Type

Catch This CVE While Code Is Being Written

Ship clean & secure code faster

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