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...

EUVD-2026-11615

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

EUVD-2026-11613

TinaCMS Vulnerable to Path Traversal Leading to Arbitrary File Read, Write and Delete...

EUVD-2026-11611

TinaCMS CLI Dev Server Vulnerable to Cross-Origin File Exfiltration via CORS Misconfiguration + Path Traversal in TinaCMS...

TinaCMS CLI Dev Server Vulnerable to Cross-Origin File Exfiltration via CORS Misconfiguration + Path Traversal in TinaCMS

Summary 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 filesystem, write arbitrary files, and delete arbitrary...

Files or Directories Accessible to External Parties

Overview Affected versions of this package are vulnerable to Files or Directories Accessible to External Parties via the dev server configuration when server.fs.strict is set to false. An attacker can access sensitive files on the host system by sending crafted requests to the development server...

Tina: Path Traversal in Media Upload Handle

Affected Package | Field | Value | |-------|-------| | Package | @tinacms/cli | | Version | 2.0.5 latest at time of discovery | | Vulnerable File | packages/@tinacms/cli/src/next/commands/dev-command/server/media.ts | | Vulnerable Lines | 42-43 | --- Summary A path traversal vulnerability CWE-22...

CVE-2026-29066

Tina is a headless content management system. Prior to 2.1.8, 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...

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-2026-29066

TinaCMS CLI before 2.1.8 is affected by CVE-2026-29066: the dev server configures Vite with server.fs.strict: false, removing the filesystem restriction and permitting an unauthenticated attacker who can reach the dev server to read arbitrary host files. The issue impacts the TinaCMS CLI devServe...

CVE-2026-29066

Tina is a headless content management system. Prior to 2.1.8, 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...

CVE-2026-29066 Arbitrary File Read via Disabled Vite Filesystem Restriction in TinaCMS CLI

Tina is a headless content management system. Prior to 2.1.8, 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...

CVE-2026-28793

TinaCMS CLI dev server (TinaCMS) prior to 2.1.8 exposes media endpoints via tinacms dev (default port 4001) including /media/list/, /media/upload/ , and /media/*. User-controlled path segments are processed with decodeURI() and path.join() without validating the resolved path against the configur...

CVE-2026-28793 Path Traversal Leading to Arbitrary File Read, Write and Delete in TinaCMS

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...

CVE-2026-28792 Cross-Origin File Exfiltration via CORS Misconfiguration + Path Traversal in TinaCMS

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...

CVE-2026-28792 Cross-Origin File Exfiltration via CORS Misconfiguration + Path Traversal in TinaCMS

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...

PT-2026-25011

Tina is a headless content management system. Prior to 2.1.7, a path traversal vulnerability exists in the TinaCMS development server's media upload handler. The code at media.ts joins user-controlled path segments using path.join without validating that the resulting path stays within the intend...

PT-2026-25014

Name of the Vulnerable Software and Affected Versions TinaCMS versions prior to 2.1.8 Description TinaCMS is a headless content management system. Before version 2.1.8, the TinaCMS CLI development server configures Vite with server.fs.strict: false, disabling Vite’s built-in filesystem access...

Security Bulletin: Source Code Exposure Vulnerability in webpack-dev-server (Fixed in Version 5.2.1) affects watsonx.data

Summary webpack-dev-server versions prior to 5.2.1 are vulnerable to source code exposure when users visit a malicious website. Due to classic script requests not being restricted by the same-origin policy, an attacker who knows the dev server port and entry script path can inject a script, acces...