An issue in ComfyUI-Manager prior to version 3.38 allowed remote attackers to potentially manipulate its configuration and critical data. This was due to the application storing its files in an insufficiently protected location that was accessible via the web interface
CVE-2025-67303
Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-01-05. NVD baseline CVSS 7.5; sources differ by 0.0.
- High severity, but no confirmed exploitation yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 7.5
- EG Score
- 7.5(medium)
- EG Risk
- —
- EPSS
- 68.8%
- KEV
- Not listed
Published
January 5, 2026
Last Modified
January 30, 2026
References (2)
Vendor Advisories for CVE-2025-67303(1)
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
Affected Packages
(1 across 1 ecosystem)
PyPI(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| comfyui-manager | — | 3.38 | — |
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 9× in last 7d / 43× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-07-22 14:08 UTCEPSS rescore
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- 2026-05-29 16:42 UTCEG score recompute
- 2026-05-29 16:42 UTCGHSA enrichment
- 2026-05-29 13:44 UTCEPSS rescore
Publicly available exploits
(1 reference)Working exploit code is in the public domain. Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.
- Nucleihttp/cves/2025/CVE-2025-67303.yamlFirst seen Jan 1, 2025
ComfyUI-Manager < 3.38 - Configuration Overwrite
Open source ↗
Frequently asked(5)
What is CVE-2025-67303?
When was CVE-2025-67303 disclosed?
Is CVE-2025-67303 actively exploited?
What is the CVSS score of CVE-2025-67303?
How do I remediate CVE-2025-67303?
Dependency Blast Radius
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