{"id":82778,"date":"2026-07-31T07:47:43","date_gmt":"2026-07-31T04:17:43","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-56670-comfyui-stored-xss-via-svg-file-upload-on-the-view-endpoint\/"},"modified":"2026-07-31T07:47:43","modified_gmt":"2026-07-31T04:17:43","slug":"cve-2026-56670-comfyui-stored-xss-via-svg-file-upload-on-the-view-endpoint","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-56670-comfyui-stored-xss-via-svg-file-upload-on-the-view-endpoint\/","title":{"rendered":"CVE-2026-56670 &#8211; ComfyUI: Stored XSS via SVG file upload on the \/view endpoint"},"content":{"rendered":"<p>CVE ID :CVE-2026-56670<\/p>\n<p>  Published : July 31, 2026, 4:17 a.m. | 1\u00a0hour, 28\u00a0minutes ago<\/p>\n<p>  Description :ComfyUI is a modular diffusion model GUI, api and backend with a graph\/nodes interface. Prior to 0.28.0, the \/view endpoint served uploaded SVG files inline because image\/svg+xml and related XML content types were absent from the dangerous-content-type handling, allowing stored cross-site scripting in the ComfyUI origin. This issue is fixed in version 0.28.0.<\/p>\n<p>  Severity: 0.0 | NA<\/p>\n<p>  Visit the link for more details, such as CVSS details, affected products, timeline, and more&#8230;\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CVE ID :CVE-2026-56670 Published : July 31, 2026, 4:17 a.m. | 1\u00a0hour, 28\u00a0minutes ago Description :ComfyUI is a modular diffusion model GUI, api and backend with a graph\/nodes interface. Prior to 0.28.0, the \/view endpoint served uploaded SVG files inline because image\/svg+xml and related XML content types were absent from the dangerous-content-type handling, allowing stored &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-82778","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/82778","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=82778"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/82778\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=82778"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=82778"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=82778"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}