Is this vulnerability remotely exploitable?

Yes. Any client that can reach the LiveQuery endpoint over the network can attempt to subscribe to LiveQuery-enabled classes and receive data, even without valid authentication or proper authorization, depending on deployment configuration.

Does an attacker need to be authenticated to exploit this?

Not necessarily. The issue specifically allows unauthenticated or unauthorized clients to subscribe to LiveQuery-enabled classes, so authenticated access is not a strict requirement if the LiveQuery endpoint is exposed.

What is the safest general fix pattern for this type of issue?

The safest pattern is to centralize authorization enforcement and ensure that the same class-level permissions and access rules applied to standard queries are also applied to LiveQuery and any other real-time or alternative access paths. All subscription requests should be evaluated against CLP and relevant ACLs before being accepted.

Severity:

HIGH RISK

(7.5)

Authorization Bypass via LiveQuery CLP Enforcement Failure (CWE-863) in Parse Server

CVE-2026-30947

Published:

Mar 10, 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

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Unauthorized Access to Internal Resources via SSRF

May 6, 2026

CWE-863

HIGH RISK

HIGH

(8.8)

Authorization Bypass (CWE-863) in OpenClaw Matrix Room Control Commands

Privilege Escalation via Bypassed Access Control

May 6, 2026

Vulnerability Type

Category:

Authorization Bypass

CWE:

CWE-863

Impact:

Unauthorized Data Disclosure via Real-Time Subscriptions

Severity:

HIGH RISK

(7.5)

CVSS Version:

3.1

Vulnerability Type

Category:

Authorization Bypass

CWE:

CWE-863

Impact:

Unauthorized Data Disclosure via Real-Time Subscriptions

Severity:

HIGH RISK

(7.5)

CVSS Version:

3.1

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Authorization Bypass via LiveQuery CLP Enforcement Failure (CWE-863) in Parse Server

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

HIGH RISK

HIGH

(8.6)

Server-Side Request Forgery (CWE-918) in OpenClaw Zalo Plugin sendPhoto

HIGH RISK

HIGH

(8.8)

Authorization Bypass (CWE-863) in OpenClaw Matrix Room Control Commands

Vulnerability Type

Vulnerability Type

Vulnerability Type

Catch This CVE While Code Is Being Written

Ship clean & secure code faster

Ship clean & secure code faster

Ship clean & secure code faster

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