How broadly exploitable is this vulnerability?

Exploitability depends on how widely SSO configuration endpoints are exposed and how many users can reach them. In environments where regular users or low-privileged accounts can interact with these endpoints, the vulnerability can be broadly exploitable and lead to cross-account impact.

Does an attacker need a valid account to exploit this issue?

In most realistic deployments, a valid account or authenticated session is required, as SSO configuration management is typically not public. However, if misconfigurations expose these endpoints without authentication, the risk could extend to unauthenticated attackers.

What is the safest general fix pattern?

Implement strict, object-level authorization for all SSO configuration operations, ensuring that the resource being accessed is owned by, or explicitly associated with, the authenticated user or tenant. Derive ownership and scope from the authenticated context rather than trusting client-supplied identifiers.

Severity:

HIGH RISK

(8.8)

Insecure Direct Object Reference (CWE-639) in Flowise SSO Configuration

CVE-2026-30823

Published:

Mar 7, 2026

Status:

Received

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-78

CRITICAL RISK

CRITICAL

(9.9)

Command Injection in MCP Stdio Configuration Validation (CWE-78) in WeKnora

Remote Code Execution

March 7, 2026

CWE-89

CRITICAL RISK

CRITICAL

(9.9)

SQL Injection via PostgreSQL Array/Row Expressions (CWE-89) in WeKnora Query Engine

Remote Code Execution via SQL Injection on the Database Server

March 7, 2026

Vulnerability Type

Category:

Broken Access Control / Insecure Direct Object Reference

CWE:

CWE-639;CWE-862

Impact:

Account Takeover and Enterprise Feature Bypass

Severity:

HIGH RISK

(8.8)

CVSS Version:

3.0

Vulnerability Type

Category:

Broken Access Control / Insecure Direct Object Reference

CWE:

CWE-639;CWE-862

Impact:

Account Takeover and Enterprise Feature Bypass

Severity:

HIGH RISK

(8.8)

CVSS Version:

3.0

Catch This CVE While Code Is Being Written

Detect vulnerable code directly in pull requests, so CVEs are fixed before merge.

Get Started

Ship clean & secure code faster

START 14 DAYS FREE TRIAL

BOOK A DEMO

Made with Love in San Francisco

355 Bryant St. San Francisco, CA 94107, USA

Ask AI for summary of CodeAnt

Made with Love in San Francisco

355 Bryant St. San Francisco, CA 94107, USA

Ask AI for summary of CodeAnt

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 Flowise SSO Configuration

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

(9.9)

Command Injection in MCP Stdio Configuration Validation (CWE-78) in WeKnora

CRITICAL RISK

CRITICAL

(9.9)

SQL Injection via PostgreSQL Array/Row Expressions (CWE-89) in WeKnora Query Engine

Vulnerability Type

Vulnerability Type

Vulnerability Type

Catch This CVE While Code Is Being Written

Ship clean & secure code faster

Product

Pricing

Company

Legal

Developers

Compare

Product

Pricing

Company

Legal

Developers

Compare

Product

Pricing

Company

Legal

Developers

Compare