How severe is CVE-2024-11045?

CVE-2024-11045 has a CVSS 3.x base score of 9.6, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-11045 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (30th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-11045?

CVE-2024-11045 affects Automatic1111 Stable-diffusion-webui. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-11045?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2024-11045 have an EU (EUVD) identifier?

Yes. CVE-2024-11045 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-7065.

When was CVE-2024-11045 published?

CVE-2024-11045 was published on 2025-03-20 and last updated on 2026-06-17.

CVE-2024-11045

CVE-2024-11045 is a critical-severity vulnerability in Automatic1111 Stable-diffusion-webui with a CVSS 3.x base score of 9.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-346.

Key facts

Severity: Critical (CVSS 3.x base score 9.6)
EPSS exploit prediction: 0% (30th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-7065
Weakness: CWE-346
Affected product: Automatic1111 Stable-diffusion-webui
Published: 2025-03-20
Last modified: 2026-06-17

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).

Frequently asked questions

What is CVE-2024-11045?: 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).
How severe is CVE-2024-11045?: CVE-2024-11045 has a CVSS 3.x base score of 9.6, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-11045 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (30th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-11045?: CVE-2024-11045 affects Automatic1111 Stable-diffusion-webui. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-11045?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2024-11045 have an EU (EUVD) identifier?: Yes. CVE-2024-11045 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-7065.
When was CVE-2024-11045 published?: CVE-2024-11045 was published on 2025-03-20 and last updated on 2026-06-17.

References

https://huntr.com/bounties/b7ed0d87-0be5-4526-9b21-ffe0d39c283e

Affected products (1)

cpe:2.3:a:automatic1111:stable-diffusion-webui:1.10.0:*:*:*:*:*:*:*

More vulnerabilities in Automatic1111 Stable-diffusion-webui

CVE-2024-10935 — High (CVSS 7.5): automatic1111/stable-diffusion-webui version 1.10.0 contains a vulnerability where the server fails to handle excessive…
CVE-2024-12375 — Medium (CVSS 6.5): A local file inclusion vulnerability was identified in automatic1111/stable-diffusion-webui, affecting version git…
CVE-2024-12074 — Medium (CVSS 6.5): A Denial of Service (DoS) vulnerability was discovered in the file upload feature of…
CVE-2024-12374 — Medium (CVSS 6.1): A stored cross-site scripting (XSS) vulnerability exists in automatic1111/stable-diffusion-webui version git 82a973c.…
CVE-2024-11044 — Medium (CVSS 6.1): An open redirect vulnerability in automatic1111/stable-diffusion-webui version 1.10.0 allows a remote unauthenticated…

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