{"id":72128,"date":"2025-10-22T17:45:52","date_gmt":"2025-10-22T14:15:52","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2025-8848-html-injection-in-accept-language-header-in-danny-avila-librechat\/"},"modified":"2025-10-22T17:45:52","modified_gmt":"2025-10-22T14:15:52","slug":"cve-2025-8848-html-injection-in-accept-language-header-in-danny-avila-librechat","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2025-8848-html-injection-in-accept-language-header-in-danny-avila-librechat\/","title":{"rendered":"CVE-2025-8848 &#8211; HTML Injection in Accept-Language Header in danny-avila\/librechat"},"content":{"rendered":"<p>CVE ID : CVE-2025-8848<\/p>\n<p>Published :  Oct. 22, 2025, 2:15 p.m. | 27\u00a0minutes ago<\/p>\n<p>Description : A vulnerability in danny-avila\/librechat version 0.7.9 allows for HTML injection via the Accept-Language header. When a logged-in user sends an HTTP GET request with a crafted Accept-Language header, arbitrary HTML can be injected into the  tag of the response. This can lead to potential security risks such as cross-site scripting (XSS) attacks.<\/p>\n<p>Severity: 4.8 | MEDIUM<\/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-2025-8848 Published : Oct. 22, 2025, 2:15 p.m. | 27\u00a0minutes ago Description : A vulnerability in danny-avila\/librechat version 0.7.9 allows for HTML injection via the Accept-Language header. When a logged-in user sends an HTTP GET request with a crafted Accept-Language header, arbitrary HTML can be injected into the tag of the response. &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-72128","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/72128","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=72128"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/72128\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=72128"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=72128"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=72128"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}