{"id":"CVE-2026-111987","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-111987","generatedAt":"2026-10-28T01:53:28.416Z","title":"A vulnerability was identified in AUTOMATIC1111 stable-diffusion-webui up to 1.10.1.","description":"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.","published":"2026-10-18T14:16:55.000Z","lastModified":"2026-10-19T17:17:07.000Z","status":"Deferred","sourceIdentifier":"cna@vuldb.com","cvss":{"version":"4.0","score":2.1,"severity":"LOW","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-79","CWE-94"],"affected":[],"epss":{"score":0.00353,"percentile":0.28698,"date":"2026-10-26","history":[{"date":"2026-10-19","score":0.00457,"percentile":0.3832}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.35%). Track it; it rarely justifies an emergency change on its own."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-18T14:16:55.000Z","detail":{"score":"2.1","severity":"LOW","publishedAt":"2026-10-18T14:16:54.630Z"},"summary":"New CVE, low severity (CVSS 2.1)."}],"references":[{"url":"https://github.com/AUTOMATIC1111/stable-diffusion-webui/","source":"cna@vuldb.com"},{"url":"https://github.com/AUTOMATIC1111/stable-diffusion-webui/issues/17500","source":"cna@vuldb.com"},{"url":"https://github.com/user-attachments/files/32834382/a1111-sshs-hash-poc.zip","source":"cna@vuldb.com"},{"url":"https://vuldb.com/cve/CVE-2026-111987","source":"cna@vuldb.com"},{"url":"https://vuldb.com/submit/1006710","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/421653","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/421653/cti","source":"cna@vuldb.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-111987","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}