What’s Vulnerable › Vulnerabilities

CVE-2025-6107: comfyanonymous comfyui utils.py set_attr dynamically-determined object attributes

• Severity: low (CVSS 3.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-06-16 · updated 2026-06-17
• Weakness: CWE-913

Description

A vulnerability was found in comfyanonymous comfyui 0.3.40. It has been classified as problematic. Affected is the function set_attr of the file /comfy/utils.py. The manipulation leads to dynamically-determined object attributes. It is possible to launch the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

• comfyanonymous/comfyui: 0.3.40

References

• https://gist.github.com/superboy-zjc/f71b84ed074260a5e459581caa2f1fb2
• https://gist.github.com/superboy-zjc/f71b84ed074260a5e459581caa2f1fb2#proof-of-concept
• https://vuldb.com/?ctiid.312576
• https://vuldb.com/?id.312576
• https://vuldb.com/?submit.590921

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