CVE-2024-43799

CVE-2024-43799 is a medium-severity vulnerability affecting the 'send' library, which is used for streaming files as HTTP responses. The flaw, categorized as CWE-79 (Improper Neutralization of Input During Web Page Generation), allows untrusted user input to be executed via SendStream.redirect(), potentially leading to cross-site scripting (XSS) or other client-side injection attacks. The vulnerability has a CVSS score of 4.7, indicating a network-based attack requiring user interaction and high attack complexity, with low impacts on confidentiality and integrity. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE. The issue is resolved in send version 0.19.0.