CVE-2026-71239 DjangoCRM - Server-Side Template Injection in Mass Mail Message Rendering

DjangoCRM's massmail module renders user-controlled EmlMessage fields subject, content through Django's Template constructor with no sanitization, in at least three locations: messagepreviews.py builds an f-string embedding message.subject/message.content directly into a Template call;...

CVE-2026-0685

A flaw was found in the Genshi Template Engine. This server-side template injection SSTI vulnerability in the expression evaluation component allows a remote attacker to achieve remote code execution RCE. By sending crafted template expressions, an attacker can execute arbitrary code on the...

CVE-2026-9177

Axway SecureTransport is affected by a Server-Side Template Injection (SSTI) in the mail templates (Apache Velocity) for version 5.5-20260326, with all releases prior to 5.5-20260528. An admin can inject arbitrary Java expressions that execute server-side during email rendering, enabling arbitrar...

EUVD-2026-50331

A Server-Side Template Injection SSTI vulnerability was identified in the mail template functionality of the Axway SecureTransport product in version 5.5-20260326. This flaw allows an attacker with admin privileges to inject arbitrary Java code expressions, which are executed server-side when the...

CVE-2026-9177

A Server-Side Template Injection SSTI vulnerability was identified in the mail template functionality of the Axway SecureTransport product in version 5.5-20260326. This flaw allows an attacker with admin privileges to inject arbitrary Java code expressions, which are executed server-side when the...

CVE-2026-9177 Server-Side Template Injection in SecureTransport's Apache Velocity mail templates

A Server-Side Template Injection SSTI vulnerability was identified in the mail template functionality of the Axway SecureTransport product in version 5.5-20260326. This flaw allows an attacker with admin privileges to inject arbitrary Java code expressions, which are executed server-side when the...

handlebars-ssti-ast-rce

Handlebars SSTI → RCE via Server-Side AST Injection A proof-o...

GHSA-W28W-GP39-M4P6 Prompty: Server-Side Template Injection to Remote Code Execution in the @prompty/core Nunjucks Renderer

Summary The TypeScript Nunjucks renderer evaluated untrusted .prompty template bodies with unrestricted JavaScript member access. An attacker-controlled template could traverse constructor and prototype properties to execute JavaScript in the host Node.js process. Affected packages - npm...

CVE-2026-65693 Microweber CMS 2.0.20 Server-Side Template Injection via Mail Templates

Microweber CMS through 2.0.20 contains a server-side template injection vulnerability that allows authenticated administrators to achieve arbitrary OS command execution by injecting Twig expressions into mail templates. Attackers can exploit the unsandboxed Twig environment in TwigView::render,...

EUVD-2026-48665

Microweber CMS through 2.0.20 contains a server-side template injection vulnerability that allows authenticated administrators to achieve arbitrary OS command execution by injecting Twig expressions into mail templates. Attackers can exploit the unsandboxed Twig environment in TwigView::render,...

CVE-2026-65693: Improper Control of Generation of Code

Microweber CMS through 2.0.20 contains a server-side template injection vulnerability that allows authenticated administrators to achieve arbitrary OS command execution by injecting Twig expressions into mail templates. Attackers can exploit the unsandboxed Twig environment in TwigView::render,...

CVE-2026-47752 Tugtainer has Server-Side Template Injection in notification templates that leads to Remote Code Execution

Tugtainer is a self-hosted app for automating updates of Docker containers. Versions prior to 1.30.2 are vulnerable to Server-Side Template Injection SSTI in the notification template feature. The titletemplate and bodytemplate fields are rendered using an unsandboxed jinja2.Environment, allowing...

CVE-2026-47752: Improper Neutralization of Special Elements Used in a Template Engine

Tugtainer is a self-hosted app for automating updates of Docker containers. Versions prior to 1.30.2 are vulnerable to Server-Side Template Injection SSTI in the notification template feature. The titletemplate and bodytemplate fields are rendered using an unsandboxed jinja2.Environment, allowing...

PT-2026-64033

Tugtainer is a self-hosted app for automating updates of Docker containers. Versions prior to 1.30.2 are vulnerable to Server-Side Template Injection SSTI in the notification template feature. The title template and body template fields are rendered using an unsandboxed jinja2.Environment, allowi...

CVE-2026-44181

Jupyter Enterprise Gateway launches remote Jupyter Notebook kernels across distributed clusters like Apache Spark, Kubernetes, and Docker Swarm. In versions 2.0.0rc2 and above, prior to 3.3.0, the environment variables KERNELXXX used during the rendering of the Kubernetes manifest are vulnerable ...

CVE-2026-44181 Jupyter Enterprise Gateway: Jinja2 Template Server Side Template Injection results in Remote Code Execution

Jupyter Enterprise Gateway launches remote Jupyter Notebook kernels across distributed clusters like Apache Spark, Kubernetes, and Docker Swarm. In versions 2.0.0rc2 and above, prior to 3.3.0, the environment variables KERNELXXX used during the rendering of the Kubernetes manifest are vulnerable ...

CVE-2026-55242 ERPNext: Server-Side Template Injection (SSTI) in Batch autonaming via Stock Settings.naming_series_prefix

ERPNext is a free and open source Enterprise Resource Planning tool. Prior to 15.111.0 and 16.22.0, an authenticated user with a standard operational role can trigger server-side template injection through a configuration field, resulting in unauthorized disclosure of data outside the user's norm...

CVE-2026-55242

CVE-2026-55242 affects ERPNext prior to 15.111.0 and 16.22.0, where an authenticated user with a standard operational role can trigger a server-side template injection via a configuration field in Batch autonaming (Stock Settings.naming_series_prefix). This leads to unauthorized disclosure of dat...

CVE-2026-55242: Incorrect Authorization

ERPNext is a free and open source Enterprise Resource Planning tool. Prior to 15.111.0 and 16.22.0, an authenticated user with a standard operational role can trigger server-side template injection through a configuration field, resulting in unauthorized disclosure of data outside the user's norm...

PYSEC-2026-2425 compliance-trestle Vulnerable to Remote Code Execution via Recursive Server-Side Template Injection (SSTI)

A High severity Server-Side Template Injection SSTI vulnerability exists in the trestle author jinja command. The command recursively evaluates rendered templates, allowing an attacker to achieve arbitrary command execution with privileges of the running process by injecting malicious payloads in...