Vulnerability · Published Mar 20, 2025 · Assigned by @huntr_ai
CVE-2024-11045Cross-Site WebSocket Hijacking (CSWSH) in automatic1111/stable-diffusion-webui
Critical 9.6
In plain English
A critical-severity improper access control in automatic1111/stable-diffusion-webui from automatic1111. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 36% of all known vulnerabilities).
Official description
A Cross-Site WebSocket Hijacking (CSWSH) vulnerability in automatic1111/stable-diffusion-webui version 1.10.0 allows an attacker to clone a malicious server extension from a GitHub repository. The vulnerability arises from the lack of proper validation on WebSocket connections at ws://127.0.0.1:7860/queue/join, enabling unauthorized actions on the server. This can lead to unauthorized cloning of server extensions, execution of malicious scripts, data exfiltration, and potential denial of service (DoS).
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| automatic1111 | automatic1111/stable-diffusion-webui | unspecified – through latest |
Weakness: CWE-284 · Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H