CVE-2025-6092: Cross-site scripting vulnerability in ComfyUI
ComfyUI
A vulnerability was found in ComfyUI up to version 0.3.39 involving the upload image component, leading to cross-site scripting. The exploit was publicly disclosed.
disclosed CVENo confirmed exploitation, so this record is tracked as a disclosed vulnerability and not counted as an incident. It moves into the counts if CISA or the vendor confirms exploitation. Why
- CVSS
- 4.3
- EPSS
- <0.01 · top 66% · 2026-11-13
- fix status
- Fix status unknown
- first report
- 15 Jun 2025
- last update
- 15 Jun 2025
- CVE ids
Timeline · 1
Sources · 1
Advisories and databases
- 2025-06-15CVE-2025-6092: A vulnerability was found in comfyanonymous comfyui up to 0.3.39.NVD · nvd.nist.gov/vuln/detail/CVE-2025-6092
Titles and links belong to their publishers. The summary above is written by gcdRadar in its own words; data is CC BY-SA 4.0.
Classification
- lane
- Patch now
- AI role
- Attack on AI
- categories
- Infrastructure vulnerability
- severity
- 2 · Disclosed vulnerability
- fix status
- Fix status unknown
- targets
- Framework / tooling
- owasp llm top 10
- LLM03:2025 Supply Chain
- mitre atlas
- no technique for these categories
- dates
- happened 15 Jun 2025 · first reported 15 Jun 2025
- origin
- NVDVulnerability record from NVD / the GitHub Advisory Database. This product uses the NVD API but is not endorsed or certified by the NVD.
- record
- confidence 0.90 · created 2026-10-18 10:04Z · updated 2026-10-18 10:04Z
Lane, AI role, categories and severity come from the classifier; the OWASP and ATLAS rows are derived from the categories. How these are assigned
Copy a brief
This record as a short Markdown brief, for a ticket, a chat or a coding agent.
the brief as text
# CVE-2025-6092: Cross-site scripting vulnerability in ComfyUI https://gcdradar.vercel.app/incidents/cve-2025-6092-cross-site-scripting-vulnerability-in-comfyui · AIR-2025-0426 · closed 2025-06-15 - Lane: Patch now - Severity: 2 (Disclosed vulnerability) - Fix status: Fix status unknown - First reported: 2025-06-15 - AI role: Attack on AI - Products: ComfyUI - CVE ids: CVE-2025-6092 - CVSS: 4.3 ## Summary A vulnerability was found in ComfyUI up to version 0.3.39 involving the upload image component, leading to cross-site scripting. The exploit was publicly disclosed. ## What to do No action recorded; read the sources below and the vendor's advisory. ## Latest updates - 2025-06-15: CVE-2025-6092: A vulnerability was found in comfyanonymous comfyui up to 0.3.39. (https://nvd.nist.gov/vuln/detail/CVE-2025-6092) ## Sources - 2025-06-15 NVD: CVE-2025-6092: A vulnerability was found in comfyanonymous comfyui up to 0.3.39. https://nvd.nist.gov/vuln/detail/CVE-2025-6092 Verify against the vendor's advisory before changing production. Data CC BY-SA 4.0, https://gcdradar.vercel.app.
Related
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Patch now · Disclosed · since 16 Jun 2025 · CVE-2025-6107
AI - closed6.5ComfyUI + custom nodes CVE-2024-10481: ComfyUI Cross-Site Request Forgery vulnerability
Patch now · Disclosed · since 20 Mar 2025 · CVE-2024-10481
AI - closed8.5ComfyUI + custom nodes CVE-2026-92816: ComfyUI path traversal leads to code execution
Patch now · Disclosed · since 16 Sep 2026 · CVE-2026-92816
AI - closed8.2ComfyUI + custom nodes CVE-2026-56670: Stored XSS via SVG handling in ComfyUI view endpoint
Patch now · Disclosed · since 31 Jul 2026 · CVE-2026-56670
AI - closed8.2ComfyUI + custom nodes CVE-2026-56672: Stored XSS vulnerability in ComfyUI userdata endpoint
Patch now · Disclosed · since 31 Jul 2026 · CVE-2026-56672
AI