CVE-2026-0863 Sandbox escape in n8n Python task runner allows for arbitrary code execution on the underlying host.

Using string formatting and exception handling, an attacker may bypass n8n's python-task-executor sandbox restrictions and run arbitrary unrestricted Python code in the underlying operating system. The vulnerability can be exploited via the Code block by an authenticated user with basic permissio...

CVE-2026-0863

CVE-2026-0863 affects n8n’s python-task-executor sandbox. A crafted payload via the Code block, by an authenticated user with basic permissions, can bypass sandbox restrictions through string formatting and exception handling, enabling arbitrary Python code execution on the host in Internal execu...

CVE-2026-0863

Using string formatting and exception handling, an attacker may bypass n8n's python-task-executor sandbox restrictions and run arbitrary unrestricted Python code in the underlying operating system. The vulnerability can be exploited via the Code block by an authenticated user with basic permissio...

CVE-2026-0863 Sandbox escape in n8n Python task runner allows for arbitrary code execution on the underlying host.

Using string formatting and exception handling, an attacker may bypass n8n's python-task-executor sandbox restrictions and run arbitrary unrestricted Python code in the underlying operating system. The vulnerability can be exploited via the Code block by an authenticated user with basic permissio...

CVE-2026-0863 Sandbox escape in n8n Python task runner allows for arbitrary code execution on the underlying host.

Using string formatting and exception handling, an attacker may bypass n8n's python-task-executor sandbox restrictions and run arbitrary unrestricted Python code in the underlying operating system. The vulnerability can be exploited via the Code block by an authenticated user with basic permissio...

Exploit for Path Traversal in Jenkins

CVE-2024-23897 P...

PT-2026-3396

Name of the Vulnerable Software and Affected Versions n8n versions prior to 1.123.14 n8n versions prior to 2.3.5 n8n versions prior to 2.4.2 Description An issue exists in n8n that allows an attacker to bypass the python-task-executor sandbox restrictions. This bypass is achieved through the use ...

CVE-2025-15104

Nu Html Checker validator.nu contains a restriction bypass that allows remote attackers to make the server perform arbitrary HTTP/HTTPS requests to internal resources, including localhost services. While the validator implements hostname-based protections to block direct access to localhost and...

CVE-2026-0613

The Librarian contains an internal port scanning vulnerability, facilitated by the webfetch tool, which can be used with SSRF-style behavior to perform GET requests to internal IP addresses and services, enabling scanning of the Hertzner cloud environment that TheLibrarian uses. The vendor has...

CVE-2026-0616

TheLibrarians webfetch tool can be used to retrieve the Adminer interface content, which can then be used to log into the internal TheLibrarian backend system. The vendor has fixed the vulnerability in all affected versions...

CVE-2025-14793

The DK PDF – WordPress PDF Generator plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 2.3.0 via the 'addContentToMpdf' function. This makes it possible for authenticated attackers, author level and above, to make web requests to arbitrary...

CVE-2026-0682

The Church Admin plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 5.0.28 due to insufficient validation of user-supplied URLs in the 'audiourl' parameter. This makes it possible for authenticated attackers, with Administrator-level access, to...

EUVD-2026-3155

The Church Admin plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 5.0.28 due to insufficient validation of user-supplied URLs in the 'audiourl' parameter. This makes it possible for authenticated attackers, with Administrator-level access, to...

CVE-2026-0682

The CVE-2026-0682 entry describes an authenticated Administrator+ SSRF against WordPress Church Admin plugin (versions up to 5.0.28) due to insufficient validation of the audio_url parameter. An attacker could cause the web app to issue requests to internal services, enabling querying/modificatio...

SUSE CVE-2026-21859

Mailpit is an email testing tool and API for developers. Versions 1.28.0 and below have a Server-Side Request Forgery SSRF vulnerability in the /proxy endpoint, allowing attackers to make requests to internal network resources. The /proxy endpoint validates http:// and https:// schemes, but it do...

SUSE CVE-2026-21885

Miniflux 2 is an open source feed reader. Prior to version 2.2.16, Miniflux's media proxy endpoint GET /proxy/encodedDigest/encodedURL can be abused to perform Server-Side Request Forgery SSRF. An authenticated user can cause Miniflux to generate a signed proxy URL for attacker-chosen media URLs...

PT-2026-3344

The Church Admin plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 5.0.28 due to insufficient validation of user-supplied URLs in the 'audio url' parameter. This makes it possible for authenticated attackers, with Administrator-level access, t...

GHSA-FCCG-7W3P-W66F Nu Html Checker (vnu) contains a Server-Side Request Forgery (SSRF) vulnerability

Nu Html Checker validator.nu contains a restriction bypass that allows remote attackers to make the server perform arbitrary HTTP/HTTPS requests to internal resources, including localhost services. While the validator implements hostname-based protections to block direct access to localhost and...

Nu Html Checker (vnu) contains a Server-Side Request Forgery (SSRF) vulnerability

Nu Html Checker validator.nu contains a restriction bypass that allows remote attackers to make the server perform arbitrary HTTP/HTTPS requests to internal resources, including localhost services. While the validator implements hostname-based protections to block direct access to localhost and...

Server-side Request Forgery (SSRF)

Overview vnu-jar is a Provides the Nu Html Checker «vnu.jar» file Affected versions of this package are vulnerable to Server-side Request Forgery SSRF due to the improper implementation of localhost bypass protection. An attacker can cause the server to initiate arbitrary HTTP or HTTPS requests t...