CVE-2024-4147 Insufficient Access Control in lunary-ai/lunary

High 7.5 Published 2 Feb 2026 Updated 2 Feb 2026

Attackers can delete prompts belonging to other organizations by manipulating IDs, causing data loss and service disruption for legitimate users.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2024-4147?

CVE-2024-4147 is a high-severity missing authorization vulnerability in Lunary Lunary, published on 2 Feb 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

In lunary-ai/lunary version 1.2.13, an insufficient granularity of access control vulnerability allows users to delete prompts created in other organizations through ID manipulation. The vulnerability stems from the application's failure to validate the ownership of the prompt before deletion, only checking if the user has permissions to delete such resources without verifying if it belongs to the user's project or organization. As a result, users can remove prompts not owned by their organization or project, leading to legitimate users being unable to access the removed prompts and causing information inconsistencies.

Weakness: CWE-1220

Which versions are affected by CVE-2024-4147?

It affects 1 product.

Products include Lunary Lunary.

How do I fix CVE-2024-4147?

No fix has been published for CVE-2024-4147 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2024-4147 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-4147 exists.

All Lunary Lunary vulnerabilities

Sources

Also known as GHSA-f662-3vxf-4mp9.