MEDIUMCVSS v3.1 4.3Vulnerability

CVE-2026-111987

A vulnerability was identified in AUTOMATIC1111 stable-diffusion-webui up to 1.10.1. Affected by this vulnerability is the function read_metadata_from_safetensors of the file modules/sd_models.py of the component Extra-Networks Card Builder. Such manipulation of the argument __metadata__.sshs_model_hash leads to cross site scripting. The attack can be launched remotely. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.

Properties

Severity
MEDIUM
Nvd fetched at
2026-10-20T21:14:08.448323+00:00
Epss score
0.00457
Cvss severity
MEDIUM
Cvss score
4.3
Retrieved at
2026-10-21T01:24:48+00:00
Last source
FIRST EPSS
Cvss version
3.1
Score
4.3
Cve id
CVE-2026-111987
Cvss vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
First seen by Signal
2026-10-18T18:05:58+00:00
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Published at
2026-10-18T14:16:54.630
Last modified
2026-10-19T17:17:06.733
Epss percentile
0.38372

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CVE-2026-111987 (CVSS v3.1 4.3) — Ninja Signal Threat Intelligence | Ninja Signal