Etherpad 2.1.0 <= 3.0.0 - Cross-Site Scripting

Etherpad versions 2.1.0 through 3.0.0 reflect the x-proxy-path request header into admin HTML, JavaScript, and CSS responses without sanitization. An attacker can abuse this behavior to inject crafted content into generated resource URLs, enabling cross-site scripting and cache poisoning scenario...

CVE-2026-55087 Etherpad: x-proxy-path header reflected into admin HTML/JS/CSS (cache-poisoning XSS) and concatenated into redirect (open-redirect)

Etherpad is a real-time collaborative editor. From 2.1.0 until 3.1.0, Etherpad uses the attacker-controlled x-proxy-path request header in src/node/hooks/express/admin.ts when substituting paths into HTML, JavaScript, and CSS under /admin without sanitization, Vary: x-proxy-path, or Cache-Control...

EUVD-2026-62721

Etherpad is a real-time collaborative editor. From 2.1.0 until 3.1.0, Etherpad uses the attacker-controlled x-proxy-path request header in src/node/hooks/express/admin.ts when substituting paths into HTML, JavaScript, and CSS under /admin without sanitization, Vary: x-proxy-path, or Cache-Control...

CVE-2026-55087 Etherpad: x-proxy-path header reflected into admin HTML/JS/CSS (cache-poisoning XSS) and concatenated into redirect (open-redirect)

Etherpad is a real-time collaborative editor. From 2.1.0 until 3.1.0, Etherpad uses the attacker-controlled x-proxy-path request header in src/node/hooks/express/admin.ts when substituting paths into HTML, JavaScript, and CSS under /admin without sanitization, Vary: x-proxy-path, or Cache-Control...

CVE-2026-55087: Improper Neutralization of Input During Web Page Generation

Etherpad is a real-time collaborative editor. From 2.1.0 until 3.1.0, Etherpad uses the attacker-controlled x-proxy-path request header in src/node/hooks/express/admin.ts when substituting paths into HTML, JavaScript, and CSS under /admin without sanitization, Vary: x-proxy-path, or Cache-Control...

NPM: ep_etherpad-lite: Cache-poisoning Cross-site Scripting and Open Redirect via x-proxy-path Header

NPM: epetherpad-lite: Cache-poisoning Cross-site Scripting and Open Redirect via x-proxy-path Header vulnerability discovered by ? in WordPress Npm epetherpad-lite versions = 2.1.0, = 3.0.0...

PT-2026-76573

Name of the Vulnerable Software and Affected Versions Etherpad versions 2.1.0 through 3.0.0 Description Etherpad fails to properly sanitize the x-proxy-path request header, leading to two distinct issues when client-supplied headers reach the server. First, in src/node/hooks/express/admin.ts, the...

GHSA-C534-2W9C-X7FM Kite Kubernetes proxy path traversal allows authenticated users to bypass RBAC and read cluster-wide resources

Summary Kite versions 0.6.9 through 0.14.0 authorize Kubernetes proxy requests against the pod or service identified by the original route parameters. Encoded path traversal segments can cause the upstream URL to resolve to a different Kubernetes API endpoint after authorization. Impact An...

Server-side Request Forgery (SSRF)

Overview open-webui is an Open WebUI Affected versions of this package are vulnerable to Server-side Request Forgery SSRF in the sanitizeproxypath process. An attacker can access unauthorized files or directories by submitting a specially crafted, deeply percent-encoded path parameter that bypass...

EUVD-2026-42650

open-webui terminal proxy path traversal guard bypass via 9x encoded traversal...

Hackers Exploit Windmill Flaw to Read Arbitrary Server Files Without Authentication

A high-severity security flaw impacting open-source developer platform Windmill has come under active exploitation in the wild, per VulnCheck. The vulnerability in question is CVE-2026-29059 CVSS score: 7.5, a case of unauthenticated path traversal impacting Windmill's "getlogfile" endpoint...

RabbitMQ 3.13.x < 3.13.15 / 4.0.x < 4.0.20 / 4.1.x < 4.1.11 / 4.2.x < 4.2.6 Multiple Vulnerabilities

The version of RabbitMQ installed on the remote host is affected by multiple vulnerabilities: - AMQP 0-9-1, AMQP 1.0, and Stream Protocol authentication can allow a loopback-restricted user such as guest to connect remotely when traffic is accepted through a trusted PROXY-protocol path and the...

SUSE CVE-2026-57216

RabbitMQ is a messaging and streaming broker. Prior to 3.13.15, 4.0.20, 4.1.11, and 4.2.6, AMQP 0-9-1, AMQP 1.0, and Stream Protocol authentication can allow a loopback-restricted user such as guest to connect remotely when traffic is accepted through a trusted PROXY-protocol path and the backend...

The vulnerability of the _sanitize_proxy_path() function (backend/open_webui/routers/terminals.py) in the Open WebUI AI-based web interface allows a attacker to compromise the confidentiality of protected information.

The vulnerability of the sanitizeproxypath function backend/openwebui/routers/terminals.py in the Open WebUI AI-based web interface is related to an incorrect restriction on the path name of the restricted directory. Exploiting this vulnerability could allow a malicious actor to compromise the...

DEBIAN-CVE-2026-57216

RabbitMQ is a messaging and streaming broker. Prior to 3.13.15, 4.0.20, 4.1.11, and 4.2.6, AMQP 0-9-1, AMQP 1.0, and Stream Protocol authentication can allow a loopback-restricted user such as guest to connect remotely when traffic is accepted through a trusted PROXY-protocol path and the backend...

CVE-2026-57216

RabbitMQ is a messaging and streaming broker. Prior to 3.13.15, 4.0.20, 4.1.11, and 4.2.6, AMQP 0-9-1, AMQP 1.0, and Stream Protocol authentication can allow a loopback-restricted user such as guest to connect remotely when traffic is accepted through a trusted PROXY-protocol path and the backend...

CVE-2026-57216

RabbitMQ is a messaging and streaming broker. Prior to 3.13.15, 4.0.20, 4.1.11, and 4.2.6, AMQP 0-9-1, AMQP 1.0, and Stream Protocol authentication can allow a loopback-restricted user such as guest to connect remotely when traffic is accepted through a trusted PROXY-protocol path and the backend...

UBUNTU-CVE-2026-57216

RabbitMQ is a messaging and streaming broker. Prior to 3.13.15, 4.0.20, 4.1.11, and 4.2.6, AMQP 0-9-1, AMQP 1.0, and Stream Protocol authentication can allow a loopback-restricted user such as guest to connect remotely when traffic is accepted through a trusted PROXY-protocol path and the backend...

CVE-2026-57216 RabbitMQ: AMQP 1.0, AMQP 0-9-1, Stream Protocol loopback enforcement can lead to remote guest sessions due to listener-address loopback checks

RabbitMQ is a messaging and streaming broker. Prior to 3.13.15, 4.0.20, 4.1.11, and 4.2.6, AMQP 0-9-1, AMQP 1.0, and Stream Protocol authentication can allow a loopback-restricted user such as guest to connect remotely when traffic is accepted through a trusted PROXY-protocol path and the backend...

CVE-2026-57216

CVE-2026-57216 affects RabbitMQ server prior to versions 3.13.15, 4.0.20, 4.1.11, and 4.2.6. The issue occurs when authentication via AMQP 0-9-1, AMQP 1.0, or Stream Protocol allows a loopback-restricted user (e.g., guest) to connect remotely if traffic is accepted through a trusted PROXY-protoco...