npm: Astro: Image endpoint in @astrojs/node can read files from a case-variant sibling of the output directory on case-sensitive filesystems

npm: Astro: Image endpoint in @astrojs/node can read files from a case-variant sibling of the output directory on case-sensitive filesystems vulnerability discovered by ? in WordPress npm astro versions = 5.14.3, = 7.4.6...

Astro: Image endpoint in @astrojs/node can read files from a case-variant sibling of the output directory on case-sensitive filesystems

Summary The /image endpoint used by the @astrojs/node adapter checks that a requested local image is inside the build output directory before reading it from disk. That check compared paths case-insensitively. On case-sensitive filesystems such as Linux, a directory whose path differs from the...

CVE-2026-126364

The Astro web framework (versions 5.14.3 through 7.4.7) contains a vulnerability in the /_image endpoint of the @astrojs/node adapter. The issue stems from a failure to preserve case sensitivity when comparing requested local-image paths against the build output directory on case-sensitive filesy...

CVE-2021-42183

CVE-2021-42183 MasaCMS 7.2.1 is affected by a path traversal vulnerability in /index.cfm/api/asset/image/. Detection If this file is readable it means the vulnerablilty exists. https://example.com/index.cfm/api/asset/image/?filePath=/Application.cfc Exploit...

PT-2026-146087

Astro is a web framework for content-driven websites. From 5.14.3 until 7.4.7, Astro's / image endpoint compared the requested local-image path with the build output directory without preserving case on case-sensitive filesystems. A sibling directory whose path differed from the output directory...

CVE-2026-48072

Docmost , an open-source collaborative wiki and documentation software, is vulnerable to a path traversal flaw in versions prior to 0.80.1 . The public avatar and logo image endpoints fail to confine file path segments to the intended directory, allowing an unauthenticated attacker to traverse ou...

CVE-2026-48072 Docmost: Public image fileName path traversal leads to unauthorized local file read

Docmost is open-source collaborative wiki and documentation software. Prior to 0.80.1, the public avatar and logo image endpoint accepts attacker-controlled fileName path segments and resolves them against local storage without confinement to the intended image directory. An unauthenticated...

CVE-2026-48072 Docmost: Public image fileName path traversal leads to unauthorized local file read

Docmost is open-source collaborative wiki and documentation software. Prior to 0.80.1, the public avatar and logo image endpoint accepts attacker-controlled fileName path segments and resolves them against local storage without confinement to the intended image directory. An unauthenticated...

EUVD-2026-86389

Docmost is open-source collaborative wiki and documentation software. Prior to 0.80.1, the public avatar and logo image endpoint accepts attacker-controlled fileName path segments and resolves them against local storage without confinement to the intended image directory. An unauthenticated...

PT-2026-98237

Name of the Vulnerable Software and Affected Versions Docmost versions prior to 0.80.1 Description The public avatar and logo image endpoint allows an unauthenticated attacker to provide controlled fileName path segments. Because these segments are resolved against local storage without being...

Basecamp: Open redirect on app.hey.com bypasses HEY desktop's internal-origin allowlist and loads attacker content inside a HEY BrowserWindow

A case-sensitive URL scheme comparison flaw in the proxy image endpoint allowed open redirects on the mail service's web domain. The endpoint failed to recognize uppercase HTTPS scheme variants and redirected users to unproxied URLs instead of properly proxying them. When combined with the deskto...

CVE-2026-68771

ComfyUI v0.23.0 contains an unsafe deserialization vulnerability in the LoadTrainingDataset node that allows unauthenticated remote attackers to execute arbitrary Python code by uploading a crafted pickle file and triggering its deserialization. Attackers can upload a malicious shard.pkl file via...

CVE-2026-68771 ComfyUI 0.23.0 Unauthenticated RCE via LoadTrainingDataset Pickle Deserialization

ComfyUI v0.23.0 contains an unsafe deserialization vulnerability in the LoadTrainingDataset node that allows unauthenticated remote attackers to execute arbitrary Python code by uploading a crafted pickle file and triggering its deserialization. Attackers can upload a malicious shard.pkl file via...

CVE-2026-10700

IBM Langflow OSS 1.0.0 through 1.8.4 contains multiple broken access control vulnerabilities in its file handling API that allow unauthorized access to user files.The /api/v1/files/images/flowid/filename endpoint does not enforce authentication or authorization checks, allowing unauthenticated...

CVE-2026-10700 Broken Access Control Vulnerabilities in Langflow 1.0.0 - 1.8.4 File Handling API Allowed Unauthorized Access to User Files

IBM Langflow OSS 1.0.0 through 1.8.4 contains multiple broken access control vulnerabilities in its file handling API that allow unauthorized access to user files.The /api/v1/files/images/flowid/filename endpoint does not enforce authentication or authorization checks, allowing unauthenticated...

CVE-2026-64644

A flaw was found in Next.js, a React framework. When self-hosting Next.js with the default image loader and configured to optimize remotely hosted images, a remote attacker could exploit the Image Optimization API. By providing malicious images, the attacker can cause CPU exhaustion, leading to a...

CVE-2026-57205 SimpleChat: Authenticated users can access other users' profile metadata through user IDOR endpoints

SimpleChat is a secure AI conversation application with personal and group workspaces for document-grounded interactions. Prior to 0.241.203, the authenticated GET /api/user/info/ and GET /api/user/profile-image/ endpoints in application/singleapp/routebackendusers.py accepted a caller-supplied...

CVE-2026-56398

Open WebUI before 0.9.5 is vulnerable to stored XSS via the OAuth picture claim SVG data URI. The code infers MIME type from the URL extension (e.g., .svg) and ignores the server-provided Content-Type, then stores data URI labelling it as image/svg+xml. The profile image validator is bypassed in ...

Security Bulletin: Broken Access Control Vulnerabilities in Langflow 1.0.0 - 1.8.4 File Handling API Allowed Unauthorized Access to User Files

Summary Two broken access control vulnerabilities in Langflow's file handling API allowed unauthorized access to user files. The first vulnerability CVE-TBD-1 in the GET /api/v1/files/images/flowid/filename endpoint lacked authentication requirements, allowing any unauthenticated attacker with...

CVE-2026-58654

The Grav API plugin (getgrav/grav-plugin-api) 1.0.0 suffers an unrestricted file upload in /api/v1/users/user/avatar: it validates only the client-declared MIME type and allows arbitrary content to be stored under user/accounts/avatars/ with predictable filenames. Although direct HTTP access is b...