Stored XSS in automatic1111/stable-diffusion-webui
Priority MEDIUM 60CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
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.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00426 37th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- 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 |
|---|---|---|---|---|---|
| AUTOMATIC1111 | automatic1111/stable-diffusion-webui | up to latest | — | No fix listed | CNA |
- automatic1111/stable-diffusion-webui VendorAUTOMATIC1111 Affected up to latest Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:automatic1111:stable-diffusion-webui:2024-07-27:*:*:*:*:*:*:* | 2024-07-27 | Vulnerable | AUTOMATIC1111 |
- cpe:2.3:a:automatic1111:stable-diffusion-webui:2024-07-27:*:*:*:*:*:*:* Versions 2024-07-27 Vulnerable ·AUTOMATIC1111
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-12374
- 2026-10-03 Alias added: GHSA-f3v2-jc5f-6328
References
More AUTOMATIC1111 Stable-diffusion-webui vulnerabilities
- TI-2024-10233 Cross-Site WebSocket Hijacking (CSWSH) in automatic1111/stable-diffusion-webui CVSS 3.0CRITICAL 9.6
- TI-2024-10136 Unauthenticated DoS via Multipart Boundary in automatic1111/stable-diffusion-webui CVSS 3.0HIGH 7.5
- TI-2024-11481 Local File Inclusion in automatic1111/stable-diffusion-webui CVSS 3.0MEDIUM 6.5
- TI-2024-11201 Denial of Service in automatic1111/stable-diffusion-webui CVSS 3.0MEDIUM 6.5
- TI-2024-10232 Open Redirect in automatic1111/stable-diffusion-webui CVSS 3.0MEDIUM 6.1
Sources
- CVE-2024-12374 · CVE Program
- CVE-2024-12374 · NVD
- FIRST EPSS
- GHSA-f3v2-jc5f-6328 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences