【低危】cms 安全更新（GHSA-7mqq-4v55-88gh）

安全情报快照 · 风险级别：低危 · CVSS：3.5 · CVE-2026-54244 · GHSA-7mqq-4v55-88gh

先看结论

cms存在安全风险，< 5.74.0 受影响，建议升级至 5.74.0。

影响范围

生态	组件	受影响版本	首个修复版本
composer	`statamic/cms`	< 5.74.0	5.74.0
composer	`statamic/cms`	>= 6.0.0, < 6.20.3	6.20.3

处置建议

优先将 statamic/cms 升级至 5.74.0 或更高版本；升级前请结合业务依赖完成兼容性验证。

上游技术详情（原文）

Impact

The Live Preview endpoint for existing entries and terms only checked view authorization, but it accepts and renders caller-supplied field values. A Control Panel user with view but not edit permission could therefore submit content they were not authorized to author and generate a shareable Live Preview URL rendering it.

Patches

This has been fixed in 5.74.0 and 6.20.3.

来源与许可

本页自动同步 GitHub Advisory Database 的公开数据，并保留上游原文供核验；不宣称原创分析。数据许可：CC-BY-4.0。