CVE-2026-82288

Description

Stable Diffusion WebUI through 1.10.1 contains a credential disclosure vulnerability in the /sdapi/v1/cmd-flags endpoint that returns parsed command-line arguments including gradio_auth and api_auth values in cleartext. Unauthenticated attackers can access this endpoint to retrieve configured usernames and passwords, then use them to authenticate to the interface and access the application.

CVSS Vector

References

• https://github.com/AUTOMATIC1111/stable-diffusion-webui
• https://github.com/AUTOMATIC1111/stable-diffusion-webui/blob/82a973c04367123ae98bd9abdf80d9eda9b910e2/modules/api/api.py
• https://github.com/AUTOMATIC1111/stable-diffusion-webui/issues/17411
• https://www.vulncheck.com/advisories/stable-diffusion-webui-credential-disclosure-via-sdapi-v1-cmd-flags
• https://github.com/AUTOMATIC1111/stable-diffusion-webui/issues/17411