Visionatrix Vulnerable to Reflected XSS Leading to Exfiltration of Secrets
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- High · Low · Low
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
Visionatrix is an AI Media processing tool using ComfyUI. In versions 1.5.0 to before 2.5.1, the /docs/flows endpoint is vulnerable to a Reflected XSS (Cross-Site Scripting) attack allowing full takeover of the application and exfiltration of secrets stored in the application. The implementation uses the get_swagger_ui_html function from FastAPI. This function does not encode or sanitize its arguments before using them to generate the HTML for the swagger documentation page and is not intended to be used with user-controlled arguments. Any user of this application can be targeted with a one-click attack that can takeover their session and all the secrets that may be contained within it. This issue has been patched in version 2.5.1.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Partial
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 |
|---|---|---|---|---|---|
| Visionatrix | Visionatrix | 1.5.0 to before 2.5.1 | 2.5.1 | Patch available | CNA |
- Visionatrix VendorVisionatrix Affected 1.5.0 to before 2.5.1 Fixed in 2.5.1 Patch available CNA
Remediation
- Fix · CNA Visionatrix (Visionatrix) Fixed in 2.5.1
Timeline
- 2026-10-02 Threatist record created from CVE-2025-49126
References
Sources
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences