Is this vulnerability remotely exploitable?

Yes. If the Socket.IO endpoint is reachable over the network and no external gateway enforces authentication, remote clients can connect and invoke the exposed events without credentials.

Does exploitation require any prior authentication or special privileges?

No. In the vulnerable configuration, any client that can establish a Socket.IO connection to the server can trigger the sensitive events, regardless of user identity or privilege level.

What is the safest general fix pattern for this issue?

The most robust fix is to place all Socket.IO event handlers behind a consistent authentication and authorization layer, and to refactor server state so that generation and cancellation flags are scoped per user or per connection rather than being global.

Severity:

HIGH RISK

(8.2)

Missing Access Control (CWE-284) in lollms_generation_events Socket.IO Handlers

CVE-2026-1117

Published:

Feb 2, 2026

Status:

Deferred

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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HIGH RISK

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Remote Code Execution by Authenticated Users

May 10, 2026

Vulnerability Type

Category:

Missing Access Control

CWE:

CWE-284

Impact:

Unauthenticated Abuse of Resource-Intensive Operations and Shared State Corruption

Severity:

HIGH RISK

(8.2)

CVSS Version:

3.0

Vulnerability Type

Category:

Missing Access Control

CWE:

CWE-284

Impact:

Unauthenticated Abuse of Resource-Intensive Operations and Shared State Corruption

Severity:

HIGH RISK

(8.2)

CVSS Version:

3.0

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Missing Access Control (CWE-284) in lollms_generation_events Socket.IO Handlers

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

(8.8)

PHP Code Injection via File Upload (CWE-94) in Aero CMS Admin Post Creation

HIGH RISK

HIGH

(8.8)

Code Injection (CWE-94) via Module Parameters in Evolution CMS

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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