--- title: "Vite allows server.fs.deny to be bypassed with .svg or relative paths" system_id: "vite" category: "frameworks" advisory_mode: "core" published_date: "2025-04-04T14:20:05Z" updated_date: "2026-02-04T03:51:38.412061Z" severity: "low" exploit_status: "unknown" source_confidence: "official" verification_status: "verified-real" verification_mode: "real" artifact_mode: "local-fixture" last_run_id: "vite-vite--CVE-2025-31486-20260318040525" target_types: - "lab-local" - "lab-public" - "authorized-third-party" allow_public_validation: "yes, with ownership or explicit authorization" authorization_prerequisite: "asset ownership proof or explicit written authorization" minimal_validation: "read-only probe, controlled payload, reversible test" aliases: - "CVE-2025-31486" - "GHSA-xcj6-pq6g-qj4x" affected_versions: - "introduced=6.2.0, fixed<6.2.5" - "introduced=6.1.0, fixed<6.1.4" - "introduced=6.0.0, fixed<6.0.14" - "introduced=5.0.0, fixed<5.4.17" - "introduced=0, fixed<4.5.12" fixed_versions: - "6.2.5" - "6.1.4" - "6.0.14" - "5.4.17" - "4.5.12" secure_code_topics: - "dependency-upgrade-policy" - "file-upload-validation" - "proxy-trust-boundary" - "plugin-extension-trust-policy" primary_source: "https://github.com/vitejs/vite/security/advisories/GHSA-xcj6-pq6g-qj4x" --- # Vite allows server.fs.deny to be bypassed with .svg or relative paths ## 本地实证状态 - 实证状态: `verified-real` - 实证方式: `real` - Artifact 模式: `local-fixture` - 最近运行: `vite-vite--CVE-2025-31486-20260318040525` - 浏览器证据: `present` - Run Bundle: `/Users/x/websafe/06-case-studies/generated-runs/vite-vite--CVE-2025-31486-20260318040525` ## 事件层 - Canonical ID: `vite--CVE-2025-31486` - 系统: `vite` - 严重度: `low` - 来源置信度: `official` - 官方主源: https://github.com/vitejs/vite/security/advisories/GHSA-xcj6-pq6g-qj4x - 影响版本: `introduced=6.2.0, fixed<6.2.5, introduced=6.1.0, fixed<6.1.4, introduced=6.0.0, fixed<6.0.14, introduced=5.0.0, fixed<5.4.17, introduced=0, fixed<4.5.12` - 修复版本: `6.2.5, 6.1.4, 6.0.14, 5.4.17, 4.5.12` ## 其他来源 - https://nvd.nist.gov/vuln/detail/CVE-2025-31486 - https://github.com/vitejs/vite/commit/62d7e81ee189d65899bb65f3263ddbd85247b647 - https://github.com/vitejs/vite - https://github.com/vitejs/vite/blob/037f801075ec35bb6e52145d659f71a23813c48f/packages/vite/src/node/plugins/asset.ts#L285-L290 ## 实验层 - 仅用于自有资产、测试环境或已明确授权目标。 - 允许公网可达目标，但必须满足资产归属或明确授权前提。 - 最小化验证方式: 最小化验证、只读探测、可审计回显、受控注入。 - 若该案例涉及插件、模块或扩展，应同时检查供应链与升级策略。 - 禁止场景: 无归属证明或无明确授权的公网目标；知名公共网站或与测试无关的第三方资产；会造成持久破坏、数据越权下载或不可回滚影响的动作 ## 修复示例 - [javascript-typescript:dependency-upgrade-policy](/Users/x/websafe/05-defense/secure-code/javascript-typescript/dependency-upgrade-policy.md) - [nodejs:dependency-upgrade-policy](/Users/x/websafe/05-defense/secure-code/nodejs/dependency-upgrade-policy.md) - [java:dependency-upgrade-policy](/Users/x/websafe/05-defense/secure-code/java/dependency-upgrade-policy.md) - [php:dependency-upgrade-policy](/Users/x/websafe/05-defense/secure-code/php/dependency-upgrade-policy.md) - [python:dependency-upgrade-policy](/Users/x/websafe/05-defense/secure-code/python/dependency-upgrade-policy.md) - [ruby:dependency-upgrade-policy](/Users/x/websafe/05-defense/secure-code/ruby/dependency-upgrade-policy.md) - [csharp:dependency-upgrade-policy](/Users/x/websafe/05-defense/secure-code/csharp/dependency-upgrade-policy.md) - [go:dependency-upgrade-policy](/Users/x/websafe/05-defense/secure-code/go/dependency-upgrade-policy.md) - [javascript-typescript:file-upload-validation](/Users/x/websafe/05-defense/secure-code/javascript-typescript/file-upload-validation.md) - [nodejs:file-upload-validation](/Users/x/websafe/05-defense/secure-code/nodejs/file-upload-validation.md) - [java:file-upload-validation](/Users/x/websafe/05-defense/secure-code/java/file-upload-validation.md) - [php:file-upload-validation](/Users/x/websafe/05-defense/secure-code/php/file-upload-validation.md) - [python:file-upload-validation](/Users/x/websafe/05-defense/secure-code/python/file-upload-validation.md) - [ruby:file-upload-validation](/Users/x/websafe/05-defense/secure-code/ruby/file-upload-validation.md) - [csharp:file-upload-validation](/Users/x/websafe/05-defense/secure-code/csharp/file-upload-validation.md) - [go:file-upload-validation](/Users/x/websafe/05-defense/secure-code/go/file-upload-validation.md) - [javascript-typescript:proxy-trust-boundary](/Users/x/websafe/05-defense/secure-code/javascript-typescript/proxy-trust-boundary.md) - [nodejs:proxy-trust-boundary](/Users/x/websafe/05-defense/secure-code/nodejs/proxy-trust-boundary.md) - [java:proxy-trust-boundary](/Users/x/websafe/05-defense/secure-code/java/proxy-trust-boundary.md) - [php:proxy-trust-boundary](/Users/x/websafe/05-defense/secure-code/php/proxy-trust-boundary.md) - [python:proxy-trust-boundary](/Users/x/websafe/05-defense/secure-code/python/proxy-trust-boundary.md) - [ruby:proxy-trust-boundary](/Users/x/websafe/05-defense/secure-code/ruby/proxy-trust-boundary.md) - [csharp:proxy-trust-boundary](/Users/x/websafe/05-defense/secure-code/csharp/proxy-trust-boundary.md) - [go:proxy-trust-boundary](/Users/x/websafe/05-defense/secure-code/go/proxy-trust-boundary.md) - [javascript-typescript:plugin-extension-trust-policy](/Users/x/websafe/05-defense/secure-code/javascript-typescript/plugin-extension-trust-policy.md) - [nodejs:plugin-extension-trust-policy](/Users/x/websafe/05-defense/secure-code/nodejs/plugin-extension-trust-policy.md) - [java:plugin-extension-trust-policy](/Users/x/websafe/05-defense/secure-code/java/plugin-extension-trust-policy.md) - [php:plugin-extension-trust-policy](/Users/x/websafe/05-defense/secure-code/php/plugin-extension-trust-policy.md) - [python:plugin-extension-trust-policy](/Users/x/websafe/05-defense/secure-code/python/plugin-extension-trust-policy.md) - [ruby:plugin-extension-trust-policy](/Users/x/websafe/05-defense/secure-code/ruby/plugin-extension-trust-policy.md) - [csharp:plugin-extension-trust-policy](/Users/x/websafe/05-defense/secure-code/csharp/plugin-extension-trust-policy.md) - [go:plugin-extension-trust-policy](/Users/x/websafe/05-defense/secure-code/go/plugin-extension-trust-policy.md)