TI-2024-14308 Aliases CVE-2024-21574 GHSA-7p9r-9x76-5h9r

Code injection in ltdrdata ComfyUI-Manager

MEDIUM 51CWE-94Published 2024-12-12 · Updated 2024-12-12

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Attack requirements: None
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-94.

Summary

The issue stems from a missing validation of the pip field in a POST request sent to the /customnode/install endpoint used to install custom nodes which is added to the server by the extension. This allows an attacker to craft a request that triggers a pip install on a user controlled package or URL, resulting in remote code execution (RCE) on the server.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.01139 66th percentileScored 2026-11-07

Fix Fixed ComfyUI-Manager (ltdrdata): 2.51.1

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: Yes
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
ltdrdata	ComfyUI-Manager	before 2.51.1	2.51.1	Patch available	CNA

ComfyUI-Manager Vendorltdrdata Affected before 2.51.1 Fixed in 2.51.1 Patch available CNA

Remediation

Fix · CNA ComfyUI-Manager (ltdrdata) Fixed in 2.51.1

Timeline

2026-10-02 Threatist record created from CVE-2024-21574
2026-10-03 Alias added: GHSA-7p9r-9x76-5h9r

References

Other 2

TI-2024-14309 Path traversal in ltdrdata ComfyUI-Impact-Pack CVSS 4.0CRITICAL 9.2

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences