https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 06 Oct 2026 01:57:03 +0000 https://cve.radiocsirt.org/vuln/euvd-2026-280193 EUVD-2026-280193 https://cve.radiocsirt.org/vuln/euvd-2026-280193 https://cve.radiocsirt.org/vuln/fkie_cve-2026-33949 <p>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. The impact includes the ability to replace critical server configuration files and potentially execute arbitrary commands by sabotaging build script. This issue has been patched in version 2.2.2.</p> <p>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. The impact includes the ability to replace critical server configuration files and potentially execute arbitrary commands by sabotaging build script. This issue has been patched in version 2.2.2.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2026-33949 https://cve.radiocsirt.org/vuln/ghsa-v9p7-gf3q-h779 <p><strong>Affected:</strong> npm: @tinacms/graphql</p> <p>### 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 configuration files and potentially execute arbitrary commands by sabotaging build scripts.</p> <p>### Details The vulnerability exists in the path validation logic within `@tinacms/graphql`. Specifically, the regex-based validation in `getValidatedPath` fails to recognize backslashes (`\`) as directory separators on non-Windows platforms (Mac/Linux). An attacker can provide a path like `x\..\..\..\package.json`, which bypasses the validation check but is subsequently treated as a traversal path during file I/O operations by the underlying `fs` modules and path normalization utilities.</p> <p>Incriminated code areas: - [packages/@tinacms/graphql/src/database/bridge/filesystem.ts](tinacms/packages/@tinacms/graphql/src/database/bridge/filesystem.ts): [assertWithinBase](tinacms/graphql/src/database/bridge/filesystem.ts#7-35) function. - [packages/@tinacms/graphql/src/resolver/index.ts](tinacms/packages/@tinacms/graphql/src/resolver/index.ts): `getValidatedPath` function.</p> <p>### PoC 1. Start the TinaCMS development server. 2. Send a malicious GraphQL mutation to overwrite a project file (e.g., [package.json](tinacms/examples/tina-self-hosted-demo/package.json)):</p> <p>```bash curl -X POST http://localh…</p> <p><strong>Affected:</strong> npm: @tinacms/graphql</p> <p>### 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 configuration files and potentially execute arbitrary commands by sabotaging build scripts.</p> <p>### Details The vulnerability exists in the path validation logic within `@tinacms/graphql`. Specifically, the regex-based validation in `getValidatedPath` fails to recognize backslashes (`\`) as directory separators on non-Windows platforms (Mac/Linux). An attacker can provide a path like `x\..\..\..\package.json`, which bypasses the validation check but is subsequently treated as a traversal path during file I/O operations by the underlying `fs` modules and path normalization utilities.</p> <p>Incriminated code areas: - [packages/@tinacms/graphql/src/database/bridge/filesystem.ts](tinacms/packages/@tinacms/graphql/src/database/bridge/filesystem.ts): [assertWithinBase](tinacms/graphql/src/database/bridge/filesystem.ts#7-35) function. - [packages/@tinacms/graphql/src/resolver/index.ts](tinacms/packages/@tinacms/graphql/src/resolver/index.ts): `getValidatedPath` function.</p> <p>### PoC 1. Start the TinaCMS development server. 2. Send a malicious GraphQL mutation to overwrite a project file (e.g., [package.json](tinacms/examples/tina-self-hosted-demo/package.json)):</p> <p>```bash curl -X POST http://localh…</p> https://cve.radiocsirt.org/vuln/ghsa-v9p7-gf3q-h779