What is the CVSS score of CVE-2024-12374?

CVE-2024-12374 has a CVSS 3.1 base score of 6.1 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N. EPSS exploitation probability: 0.1%.

Which versions of Stable Diffusion Webui are affected by CVE-2024-12374?

Organizations using automatic1111/stable-diffusion-webui should be aware of moderate risk from CVE-2024-12374, a cross-site scripting vulnerability rated CVSS 6.1.

Is there a public PoC exploit available for CVE-2024-12374?

Yes, a public proof-of-concept exploit is available for CVE-2024-12374. Prioritise patching immediately. EPSS: 0.1%.

How to fix or mitigate CVE-2024-12374?

Within 30 days: Identify affected systems running automatic1111/stable-diffusion-webui and apply vendor patches as part of regular patch cycle. Verify Content-Security-Policy and output encoding.

Stable Diffusion Webui CVE-2024-12374

MEDIUM

Cross-site Scripting (XSS) (CWE-79)

2025-03-20 security@huntr.dev

XSS Stable Diffusion Webui Automatic1111

6.1

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.1 MEDIUM

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:32 vuln.today

PoC Detected

Oct 30, 2025 - 15:29 vuln.today

Public exploit code

CVE Published

Mar 20, 2025 - 10:15 nvd

MEDIUM 6.1

DescriptionCVE.org

A stored cross-site scripting (XSS) vulnerability exists in automatic1111/stable-diffusion-webui version git 82a973c. An attacker can upload an HTML file, which the application interprets as content-type application/html. If a victim accesses the malicious link, it will execute arbitrary JavaScript in the victim's browser.

AnalysisAI

A stored cross-site scripting (XSS) vulnerability exists in automatic1111/stable-diffusion-webui version git 82a973c. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. A stored cross-site scripting (XSS) vulnerability exists in automatic1111/stable-diffusion-webui version git 82a973c. An attacker can upload an HTML file, which the application interprets as content-type application/html. If a victim accesses the malicious link, it will execute arbitrary JavaScript in the victim's browser. Affected products include: Automatic1111 Stable-Diffusion-Webui.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.