🟠 《高危安全漏洞：CVE-2026-63429》

CVSS 评分: 高危（8.6）　　状态: Received　　发布时间: 2026-07-20

漏洞描述

HeyForm is an open-source form builder. Prior to version 3.0.0-rc.9, POST /api/upload has no authentication guard, no global guard, no form-context validation, no openToken requirement, and no session cookie check. Any anonymous internet user can upload files (PDF, DOC/DOCX, XLS/XLSX, CSV, TXT, MP4, images, etc., up to 10 MB) and receive a permanent public URL on the HeyForm domain. The endpoint is used by both authenticated form creators and unauthenticated form submitters; because no form-context binding exists, every request to it is anonymously accepted. Version 3.0.0-rc.9 contains a patch for the issue.

🔍 技术细节

字段 值
CVE ID CVE-2026-63429
CVSS 评分 8.6 🟠
严重程度 高危
CVSS 向量 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L
CWE 分类 CWE-306,CWE-434
发布时间 2026-07-20
最后更新 2026-07-20
状态 Received
数据来源 security-advisories@github.com

🔗 参考链接