一线运维实战手记 · 云计算 · 数据库 · 故障排查
2026年9月4日

CVE-2026-49969 [HIGH] – Laravel-Mediable before 7.0.0 contains a server-side request forgery vulnerability that al

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Laravel-Mediable before 7.0.0 contains a server-side request forgery vulnerability that allows remote attackers to issue arbitrary HTTP requests from the server by supplying unvalidated caller-controlled URLs to endpoints backed by MediaUploader::fromSource(). Attackers can craft URLs targeting RFC-1918 addresses, loopback interfaces, cloud metadata endpoints, or file:// URIs through RemoteUrlAdapter to reach internal infrastructure, retrieve sensitive files, and exfiltrate cloud credentials such as IAM tokens from instance metadata services.