CVE-2026-64627— Parse Platform Parse Server 信息泄露漏洞

Parse Server 9.0.0 Schema Disclosure via GraphQL Variable Coercion

Parse Server versions >= 9.0.0 before 9.10.0-alpha.4 and versions before 8.6.85 contain a schema disclosure vulnerability. When the GraphQL API is mounted with public introspection disabled (graphQLPublicIntrospection: false, the default), schema-derived 'Did you mean ...?' suggestions were still returned in GraphQL error messages produced during variable coercion, which were not covered by the introspection-hardening control (that only handled validation errors). An unauthenticated caller possessing only the public application id can iteratively recover hidden schema identifiers — including registered Cloud Code function names and Parse class and field names — by submitting queries or mutations whose variables contain near-miss enum values or input-object field names. This is a follow-up bypass of GHSA-8cph-rgr4-g5vj. The issue is fixed in 9.10.0-alpha.4 and 8.6.85.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

通过错误消息导致的信息暴露

Parse Platform Parse Server 信息泄露漏洞

Parse Platform Parse Server是Parse Platform组织开源的一个开源后端,可以部署到任何可以运行 Node.js 的基础设施。 Parse Platform Parse Server 9.0.0版本至9.10.0-alpha.4之前版本和8.6.85之前版本存在信息泄露漏洞，该漏洞源于GraphQL API在禁用公共内省时，变量强制转换期间仍返回模式派生的建议消息，可能导致未经身份验证的攻击者通过提交包含近似枚举值或输入对象字段名的查询或变更，迭代恢复隐藏的模式标识符。

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