nodejs: Nodejs file permissions bypass

A flaw in Node.js’s Permissions model allows attackers to bypass --allow-fs-read and --allow-fs-write restrictions using crafted relative symlink paths. By chaining directories and symlinks, a script granted access only to the current directory can escape the allowed path and read sensitive files...

CVE-2026-20174

Cisco Nexus Dashboard Insights metadata update feature is vulnerable to arbitrary file write. The issue arises from insufficient validation of the metadata update file, allowing an authenticated attacker with admin credentials to craft a metadata update file and upload it to an affected device, p...

CVE-2026-20174 Cisco Nexus Dashboard Insights Arbitrary File Write Vulnerability

A vulnerability in the Metadata update feature of Cisco Nexus Dashboard Insights could allow an authenticated, remote attacker to write arbitrary files to an affected system. This vulnerability is due to insufficient validation of the metadata update file. An attacker could exploit this...

CVE-2026-20174 Cisco Nexus Dashboard Insights Arbitrary File Write Vulnerability

A vulnerability in the Metadata update feature of Cisco Nexus Dashboard Insights could allow an authenticated, remote attacker to write arbitrary files to an affected system. This vulnerability is due to insufficient validation of the metadata update file. An attacker could exploit this...

Cisco Nexus Dashboard Insights Arbitrary File Write Vulnerability

A vulnerability in the Metadata update feature of Cisco Nexus Dashboard Insights could allow an authenticated, remote attacker to write arbitrary files to an affected system. This vulnerability is due to insufficient validation of the metadata update file. An attacker could exploit this...

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...

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...

CVE-2026-33949

CVE-2026-33949 concerns TinaCMS’s GraphQL package, where vulnerable versions prior to 2.2.2 expose a path traversal weakness in @tinacms/graphql. The root cause is insufficient path validation (notably handling of backslashes) in getValidatedPath, allowing unauthenticated users to write/overwrite...

CVE-2026-30940

baserCMS is a website development framework. Prior to version 5.2.3, a path traversal vulnerability exists in the theme file management API /baser/api/admin/bc-theme-file/themefiles/add.json that allows arbitrary file write. An authenticated administrator can include ../ sequences in the path...

PT-2026-29811

Name of the Vulnerable Software and Affected Versions: Ferret versions prior to 2.0.0-alpha.4 Description: Ferret is a declarative system for working with web data. A path traversal vulnerability exists in the IO::FS::WRITE standard library function, allowing a malicious website to write arbitrar...

PT-2026-30239

Name of the Vulnerable Software and Affected Versions OpenPrinting CUPS versions 2.4.16 and prior Description OpenPrinting CUPS is a printing system for Linux and Unix-like operating systems. A local unprivileged user can manipulate cupsd into authenticating to an attacker-controlled localhost IP...

MiracleLinux 9 : golang-1.25.8-1.el9_7 (AXSA:2026-370:03)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-370:03 advisory. cmd/go: cmd/go: Arbitrary file write via malicious pkg-config directive CVE-2025-61731 net/url: Incorrect parsing of IPv6 host literals in net/url...

CVE-2026-33949: Improper Limitation of a Pathname to a Restricted Directory

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...

PT-2026-29498

Name of the Vulnerable Software and Affected Versions Tina versions prior to 2.2.2 Description A path-traversal issue exists in Tina, a headless content management system, due to insufficient validation of file paths in the dev media routes. The implementation validates only the path string and...

CVE-2026-20174: Improper Limitation of a Pathname to a Restricted Directory

A vulnerability in the Metadata update feature of Cisco Nexus Dashboard Insights could allow an authenticated, remote attacker to write arbitrary files to an affected system. This vulnerability is due to insufficient validation of the metadata update file. An attacker could exploit this...

PT-2026-29665

Name of the Vulnerable Software and Affected Versions Poetry versions 1.4.0 through 2.3.2 Description Poetry, a Python dependency manager, contains a path traversal flaw. A crafted wheel file can include '..' paths that Poetry writes to disk without proper containment checks. This allows for...

PT-2026-29660

Summary A path traversal vulnerability in /api/chats/import allows an authenticated attacker to write attacker-controlled files outside the intended chats directory by injecting traversal sequences into character name. Details character name is used unsafely as part of the destination filename an...

GHSA-C5C6-37VQ-PJCQ baserCMS Path Traversal Leads to Arbitrary File Write and RCE via Theme File API

Summary A path traversal vulnerability exists in the baserCMS 5.x theme file management API /baser/api/admin/bc-theme-file/themefiles/add.json that allows arbitrary file write. An authenticated administrator can include ../ sequences in the path parameter to create a PHP file in an arbitrary...

EUVD-2026-17267

baserCMS Path Traversal Leads to Arbitrary File Write and RCE via Theme File API...

baserCMS Path Traversal Leads to Arbitrary File Write and RCE via Theme File API

Summary A path traversal vulnerability exists in the baserCMS 5.x theme file management API /baser/api/admin/bc-theme-file/themefiles/add.json that allows arbitrary file write. An authenticated administrator can include ../ sequences in the path parameter to create a PHP file in an arbitrary...