TinaCMS - Path Traversal

TinaCMS CLI 2.1.8 contains a file system read vulnerability caused by disabled Vite server.fs.strict setting, letting unauthenticated attackers read arbitrary files on the host system, exploit requires access to the dev server. id: CVE-2026-29066 info: name: TinaCMS - Path Traversal author:...

CVE-2026-33949 @tinacms/graphql has Path Traversal that leads to overwrite of arbitrary files

Tina is a headless content management system. Prior to version 2.2.2, a path traversal vulnerability in @tinacms/graphql allows unauthenticated users to write and overwrite arbitrary files within the project root. This is achieved by manipulating the relativePath parameter in GraphQL mutations. T...

CVE-2026-33949

Tina is a headless content management system. Prior to version 2.2.2, a path traversal vulnerability in @tinacms/graphql allows unauthenticated users to write and overwrite arbitrary files within the project root. This is achieved by manipulating the relativePath parameter in GraphQL mutations. T...

EUVD-2026-17961

Tina is a headless content management system. Prior to version 2.2.2, a path traversal vulnerability in @tinacms/graphql allows unauthenticated users to write and overwrite arbitrary files within the project root. This is achieved by manipulating the relativePath parameter in GraphQL mutations. T...

@tinacms/app (>=0.0.0-0a1049d-20260309051347 <=2.4.0), @tinacms/cli (>=0.0.0-0a1049d-20260309051347 <=2.2.0) +4 more potentially affected by CVE-2026-34604 via @tinacms/graphql (>=2.0.0 <=2.2.1)

@tinacms/graphql NPM version =2.0.0, =0.0.0-0a1049d-20260309051347, =0.0.0-0a1049d-20260309051347, =2.0.0, =0.0.0-0b7103c-20251216023146, =0.0.0-0a1049d-20260309051347, =0.0.0-0a1049d-20260309051347, =3.7.0 Source cves: CVE-2026-34604 Source advisory: SNYK:JS-TINACMSGRAPHQL-15870926...

GHSA-G9C2-GF25-3X67 @tinacms/graphql's `FilesystemBridge` Path Validation Can Be Bypassed via Symlinks or Junctions

Summary @tinacms/graphql uses string-based path containment checks in FilesystemBridge: - path.resolvepath.joinbaseDir, filepath - startsWithresolvedBase + path.sep That blocks plain ../ traversal, but it does not resolve symlink or junction targets. If a symlink/junction already exists under the...

@tinacms/graphql's `FilesystemBridge` Path Validation Can Be Bypassed via Symlinks or Junctions

Summary @tinacms/graphql uses string-based path containment checks in FilesystemBridge: - path.resolvepath.joinbaseDir, filepath - startsWithresolvedBase + path.sep That blocks plain ../ traversal, but it does not resolve symlink or junction targets. If a symlink/junction already exists under the...

Symlink Attack

Overview @tinacms/graphql is a GraphQL database generating component for Tina, the headless content management system with support for Markdown, MDX, JSON, YAML, and more. Affected versions of this package are vulnerable to Symlink Attack in the handling of media endpoints when symlinks or...

@tinacms/app (>=0.0.0-0a1049d-20260309051347 <=2.4.0), @tinacms/cli (>=0.0.0-0a1049d-20260309051347 <=2.2.0) +4 more potentially affected by CVE-2026-34603 via @tinacms/graphql (>=2.0.0 <=2.2.1)

@tinacms/graphql NPM version =2.0.0, =0.0.0-0a1049d-20260309051347, =0.0.0-0a1049d-20260309051347, =2.0.0, =0.0.0-0b7103c-20251216023146, =0.0.0-0a1049d-20260309051347, =0.0.0-0a1049d-20260309051347, =3.7.0 Source cves: CVE-2026-34603 Source advisory: SNYK:JS-TINACMSGRAPHQL-15870346...

TinaCMS 安全漏洞

TinaCMS is an open-source headless CMS developed by Tina for Markdown, MDX, and JSON formats. Versions of TinaCMS prior to 2.2.2 contained security vulnerabilities. These vulnerabilities were caused by path traversal vulnerabilities in @tinacms/graphql. Unauthorized users could write and overwrit...

TinaCMS 安全漏洞

TinaCMS is an open-source headless CMS developed by Tina for Markdown, MDX, and JSON formats. Versions of TinaCMS prior to 2.2.2 contained a security vulnerability. This vulnerability stemmed from string-based path validation in FilesystemBridge, which allowed operations on files outside of the...

@tinacms/app (>=0.0.0-0a1049d-20260309051347 <=2.4.0), @tinacms/cli (>=0.0.0-0a1049d-20260309051347 <=2.2.0) +4 more potentially affected by CVE-2026-33949 via @tinacms/graphql (>=2.0.0 <=2.2.1)

@tinacms/graphql NPM version =2.0.0, =0.0.0-0a1049d-20260309051347, =0.0.0-0a1049d-20260309051347, =2.0.0, =0.0.0-0b7103c-20251216023146, =0.0.0-0a1049d-20260309051347, =0.0.0-0a1049d-20260309051347, =3.7.0 Source cves: CVE-2026-33949 Source advisory: SNYK:JS-TINACMSGRAPHQL-15855320...

GHSA-V9P7-GF3Q-H779 @tinacms/graphql has Path Traversal that leads to overwrite of arbitrary files

Summary A Path Traversal vulnerability in @tinacms/graphql allows unauthenticated users to write and overwrite arbitrary files within the project root. This is achieved by manipulating the relativePath parameter in GraphQL mutations. The impact includes the ability to replace critical server...

CVE-2026-24125

Tina is a headless content management system. Prior to 2.1.2, TinaCMS allows users to create, update, and delete content documents using relative file paths relativePath, newRelativePath via GraphQL mutations. Under certain conditions, these paths are combined with the collection path using...

CVE-2026-28793

Tina is a headless content management system. Prior to 2.1.8, the TinaCMS CLI development server exposes media endpoints that are vulnerable to path traversal, allowing attackers to read and write arbitrary files on the filesystem outside the intended media directory. When running tinacms dev, th...

CVE-2026-28792

Tina is a headless content management system. Prior to 2.1.8 , the TinaCMS CLI dev server combines a permissive CORS configuration Access-Control-Allow-Origin: with the path traversal vulnerability previously reported to enable a browser-based drive-by attack. A remote attacker can enumerate the...

Remote Code Execution (RCE)

tinacms is vulnerable to remote code execution. The vulnerability is due to improper handling of markdown content using the gray-matter package, which allows an attacker to execute arbitrary code by injecting malicious content into processed markdown files such as blog posts...

EUVD-2026-11615

TinaCMS CLI has Arbitrary File Read via Disabled Vite Filesystem Restriction...

@cloudcommerce/storefront (>=0.10.0 <=0.11.0), @gspenst/next (>=0.0.1 <=0.1.2) +6 more potentially affected by CVE-2026-29066 via @tinacms/cli (>=0.60.28 <=1.12.6)

@tinacms/cli NPM version =0.60.28, =0.10.0, =0.0.1, =0.1.0, =0.0.2, =0.0.3, =0.0.1, =0.1.3 - next-tina-github-starter =0.1.0 - ramidus =1.2.1 Source cves: CVE-2026-29066 Source advisory: OSV:GHSA-M48G-4WR2-J2H6...

GHSA-M48G-4WR2-J2H6 TinaCMS CLI has Arbitrary File Read via Disabled Vite Filesystem Restriction

Summary The TinaCMS CLI dev server configures Vite with server.fs.strict: false, which disables Vite's built-in filesystem access restriction. This allows any unauthenticated attacker who can reach the dev server to read arbitrary files on the host system Details When running tinacms dev, the CLI...